Search Results — 2000 specimen records retrieved (1991 records with coordinates)
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Results for search: Collector=Clifton;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 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
  HSC55100  Abies concolor G. L. Clifton 1979-7-31 11814 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC55121  Abies concolor G. L. Clifton, Griswold 1979-8-1 11916 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1692 Comment
  HSC55196  Abies concolor G. L. Clifton, Griswold 1979-8-2 12292 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 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
  HSC52662  Abies procera G. L. Clifton, Griswold 1979-6-22 5713 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC55137  Abies procera G. L. Clifton, Griswold 1979-8-1 12003 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC52513  Acer glabrum var. torreyi G. L. Clifton, Griswold 1979-6-22 5836 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC57459  Acer glabrum var. torreyi G. L. Clifton, Griswold 1979-7-26 10292 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57655  Acer glabrum var. torreyi G. L. Clifton, Griswold 1979-7-25 10828 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57964  Acer glabrum var. torreyi G. L. Clifton, Griswold 1979-7-31 11671 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC76092  Acer glabrum var. torreyi G. L. Clifton 1979-7-29 11029 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC51313  Achillea millefolium G. L. Clifton, Overton 1979-6-3 3993 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC52435  Achillea millefolium G. L. Clifton, Griswold 1979-6-19 5503 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC53708  Achillea millefolium G. L. Clifton, Overton 1979-7-13 7627 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53762  Achillea millefolium G. L. Clifton, Overton 1979-7-13 7682 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC56593  Achillea millefolium G. L. Clifton 1979-7-17 7934 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC57606  Achillea millefolium G. L. Clifton 1979-7-29 10680 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57983  Achillea millefolium G. L. Clifton, Griswold 1979-7-31 11717 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58064  Achillea millefolium G. L. Clifton, Griswold 1979-8-1 11941 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC58099  Achillea millefolium G. L. Clifton, Griswold 1979-8-1 12027 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC99670  Achillea millefolium G. L. Clifton, Griswold 1979-6-28 6119 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC56527  Acmispon nevadensis var. nevadensis G. L. Clifton, Butler 1979-7-17 7497 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC56085  Aconitum columbianum subsp. columbianum G. L. Clifton, Griswold 1979-7-31 11773 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56144  Aconitum columbianum subsp. viviparum G. L. Clifton, Griswold 1979-8-1 11973 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56154  Aconitum columbianum subsp. viviparum G. L. Clifton, Griswold 1979-8-1 12014 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56210  Aconitum columbianum subsp. viviparum G. L. Clifton, Griswold 1979-8-2 12215 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76119  Aconogonon phytolaccifolium G. L. Clifton, Griswold 1979-7-30 11133 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC50973  Actaea rubra G. L. Clifton, Overton 1979-6-3 3801 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC55825  Actaea rubra G. L. Clifton 1979-7-29 10673 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC56084  Actaea rubra G. L. Clifton, Griswold 1979-7-31 11772 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56217  Actaea rubra G. L. Clifton, Griswold 1979-8-2 12233 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC56748  Adenocaulon bicolor G. L. Clifton, Butler 1979-7-18 8424 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC58017  Adenocaulon bicolor G. L. Clifton 1979-7-31 11819 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC52945  Adiantum aleuticum G. L. Clifton, Griswold 1979-6-22 5755 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC55235  Adiantum aleuticum G. L. Clifton 1979-8-5 12445 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC49956  Agastache parvifolia G. L. Clifton, Ground 1978-6-19 1310 Siskiyou Near Bray, close to the town of Macdoel 1403 Comment
  HSC54499  Agastache urticifolia G. L. Clifton, Griswold 1979-7-26 9358 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57973  Agastache urticifolia G. L. Clifton, Griswold 1979-7-31 11698 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58167  Agastache urticifolia G. L. Clifton, Griswold 1979-8-2 12237 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC56813  Ageratina occidentalis G. L. Clifton, Muth 1979-7-18 8587 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC57452  Ageratina occidentalis G. L. Clifton, Griswold 1979-7-26 10272 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57952  Ageratina occidentalis G. L. Clifton, Griswold 1979-7-31 11634 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58060  Ageratina occidentalis G. L. Clifton, Griswold 1979-8-1 11936 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC50839  Agoseris heterophylla G. L. Clifton, Overton 1979-6-3 3621 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC51188  Agoseris heterophylla G. L. Clifton, Overton 1979-6-4 4015 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC51007  Agoseris retrorsa G. L. Clifton, Overton 1979-6-3 3838 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51286  Agoseris retrorsa G. L. Clifton, Overton 1979-6-4 4127 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC56516  Agoseris retrorsa G. L. Clifton, Butler 1979-7-17 7468 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC56611  Agoseris retrorsa G. L. Clifton 1979-7-17 7982 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC58733  Agrostis exarata G. L. Clifton, Butler 1979-7-18 8441 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC58717  Agrostis gigantea G. L. Clifton 1979-7-17 7944 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC58736  Agrostis gigantea G. L. Clifton 1979-7-19 8602 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC58748  Agrostis gigantea G. L. Clifton, Butler 1979-7-29 9268 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC53301  Agrostis hallii G. L. Clifton, Griswold 1979-6-16 5523 Del Norte Near South Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC53682  Agrostis hallii G. L. Clifton, Overton 1979-7-13 7597 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53766  Agrostis hallii G. L. Clifton, Overton 1979-7-13 7686 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC76213  Agrostis oregonensis G. L. Clifton, Griswold 1979-6-19 5628 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC58740  Agrostis tenuis G. L. Clifton, Gilbert Muth 1979-7-18 8776 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC75999  Agrostis thurberiana G. L. Clifton, Griswold 1979-7-30 11168 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC50852  Aira caryophyllea G. L. Clifton, W. C. Overton 1979-6-3 3606 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC52186  Aira caryophyllea G. L. Clifton, Griswold 1979-6-19 5522 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56775  Allium campanulatum G. L. Clifton, Butler 1979-7-18 8498 Trinity Near Four Corners Rock 1524 Comment
  HSC58123  Allium campanulatum G. L. Clifton, Griswold 1979-8-1 12098 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC50035  Allium falcifolium G. L. Clifton, Overton 1979-5-15 2522 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50686  Allium falcifolium G. L. Clifton, Overton 1979-5-24 3312 Del Norte Near Wimer Road, close to the town of Smith River 683 Comment
  HSC57406  Allium falcifolium G. L. Clifton, Griswold 1979-7-26 10158 Humboldt Near Salmon Mtn. 2058 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
  HSC50950  Allium hoffmanii G. L. Clifton, Overton 1979-6-3 3774 Humboldt Near Pine Mtn., close to the town of Forest Glen 1495 Comment
  HSC57604  Allium validum G. L. Clifton, Butler 1979-7-29 10655 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58103  Allium validum G. L. Clifton, Griswold 1979-8-1 12034 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC75994  Allium validum G. L. Clifton, Griswold 1979-7-30 11159 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC76138  Allium validum G. L. Clifton, Butler 1979-7-29 9247 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC52688  Allotropa virgata G. L. Clifton, Griswold 1979-6-22 5790 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC58170  Alnus incana subsp. tenuifolia G. L. Clifton, Griswold 1979-8-2 12243 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC56852  Alnus rhombifolia G. L. Clifton, Muth 1979-7-18 8764 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC76008  Alnus rhombifolia G. L. Clifton, Griswold 1979-7-30 11184 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC58264  Alnus rubra G. L. Clifton 1979-8-5 12473 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC52474  Alnus viridis subsp. sinuata G. L. Clifton, Griswold 1979-6-22 5674 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC52494  Alnus viridis subsp. sinuata G. L. Clifton, Griswold 1979-6-22 5770 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC58068  Alnus viridis subsp. sinuata G. L. Clifton, Griswold 1979-8-1 11950 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC76012  Alnus viridis subsp. sinuata G. L. Clifton, Griswold 1979-6-22 5898 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC52441  Amelanchier alnifolia var. semiintegrifolia G. L. Clifton, Griswold 1979-6-19 5516 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC50009  Amelanchier pallida G. L. Clifton, Overton 1979-5-16 2607 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC50041  Amelanchier pallida G. L. Clifton, Overton 1979-5-15 2529 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50094  Amelanchier pallida G. L. Clifton, Overton 1979-5-16 2630 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50706  Amelanchier pallida G. L. Clifton, Overton 1979-5-24 3333 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50787  Amelanchier pallida G. L. Clifton, Overton 1979-5-16 2672 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC50965  Amelanchier pallida G. L. Clifton, Overton 1979-6-3 3787 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51065  Amelanchier pallida G. L. Clifton, Overton 1979-6-3 3910 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC55426  Amelanchier pallida G. L. Clifton 1979-7-16 7869 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC56066  Amelanchier pallida G. L. Clifton, Griswold 1979-7-31 11731 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56096  Amelanchier pallida G. L. Clifton 1979-7-31 11803 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56126  Amelanchier pallida G. L. Clifton, Griswold 1979-8-1 11917 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC56165  Amelanchier pallida G. L. Clifton, Griswold 1979-8-1 12050 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC99677  Amelanchier pallida G. L. Clifton, Terry Griswold 1979-6-28 6109 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC99818  Amelanchier pallida G. L. Clifton, Griswold 1979-6-27 6091 Siskiyou Near Shackleford Creek, close to the town of Greenview 1342 Comment
  HSC58261  Anaphalis margaritacea G. L. Clifton 1979-8-5 12466 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC52922  Anemone deltoidea G. L. Clifton, Griswold 1979-6-22 5703 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC52936  Anemone deltoidea G. L. Clifton, Griswold 1979-6-22 5727 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC55817  Anemone deltoidea G. L. Clifton, Butler 1979-7-29 10626 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55868  Anemone deltoidea G. L. Clifton, Griswold 1979-7-25 10891 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56130  Anemone deltoidea G. L. Clifton, Griswold 1979-8-1 11942 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC56211  Anemone deltoidea G. L. Clifton, Griswold 1979-8-2 12216 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC99847  Anemone deltoidea G. L. Clifton 1979-7-1 6179 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC55712  Anemone occidentalis G. L. Clifton, Griswold 1979-7-26 10123 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC50121  Anemone oregana var. oregana G. L. Clifton, Overton 1979-5-16 2549 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC53566  Angelica arguta G. L. Clifton 1979-7-10 7520 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC56060  Angelica arguta G. L. Clifton, Griswold 1979-7-31 11697 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56149  Angelica tomentosa G. L. Clifton, Terry Griswold 1979-8-1 11992 Humboldt Near Mill Creek, close to the town of Hoopa 1707 Comment
  HSC56203  Angelica tomentosa G. L. Clifton, Terry Griswold 1979-8-2 12194 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC51322  Anisocarpus madioides G. L. Clifton, Overton 1979-6-4 4124 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC52448  Anisocarpus madioides G. L. Clifton, Griswold 1979-6-19 5561 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  GMDRC1020  Anisocoma acaulis G. L. Clifton 2001-4-1 30963 San Bernardino Granite Mtns: Granite Mtns: Kelbaker Rd n. or Granite Pass, growing in a gravelly wash Near 34 deg. 51.859' N 115 deg. 38.267' W. Elev. 3270 ft. 997 Comment
  HSC51334  Antennaria argentea G. L. Clifton, Overton 1979-6-3 3849 Trinity Near Hettenshaw Valley, close to town of Alderpoint. 884 Comment
  HSC57628  Antennaria howellii G. L. Clifton, Griswold 1979-7-25 10768 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC58109  Antennaria media G. L. Clifton, Griswold 1979-8-1 12044 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC49950  Antennaria racemosa G. L. Clifton, Griswold 1979-8-12 13993 Siskiyou Near Isinglass Creek, close to the town of Fort Jones 1952 Comment
  HSC52966  Antennaria racemosa G. L. Clifton, Griswold 1979-6-22 5857 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC57799  Antennaria rosea subsp. rosea G. L. Clifton, Griswold 1979-7-30 11211 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC57992  Antennaria rosea subsp. rosea G. L. Clifton, Griswold 1979-7-31 11742 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC50273  Antennaria suffrutescens G. L. Clifton, Overton 1979-5-18 2764 Del Norte Near Wimer Rd., close to the town of Gasquet. 737 Comment
  HSC50296  Antennaria suffrutescens G. L. Clifton, Overton 1979-5-18 2788 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50795  Antennaria suffrutescens G. L. Clifton, Overton 1979-5-16 2663 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53601  Anthoxanthum occidentale G. L. Clifton 1979-6-10 7561 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC52182  Anthoxanthum odoratum G. L. Clifton, Griswold 1979-6-19 5511 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56628  Apocynum androsaemifolium G. L. Clifton, Butler 1979-7-17 8044 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC58036  Apocynum androsaemifolium G. L. Clifton 1979-7-31 11874 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58067  Apocynum androsaemifolium G. L. Clifton, Griswold 1979-8-1 11946 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC58102  Apocynum androsaemifolium G. L. Clifton, Griswold 1979-8-1 12033 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC55808  Aquilegia formosa var. truncata G. L. Clifton, Butler 1979-7-29 10588 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55861  Aquilegia formosa var. truncata G. L. Clifton, Griswold 1979-7-25 10870 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56045  Aquilegia formosa var. truncata G. L. Clifton, Griswold 1979-7-31 11621 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56075  Aquilegia formosa var. truncata G. L. Clifton, Griswold 1979-7-31 11751 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC75940  Aquilegia formosa var. truncata G. L. Clifton, Butler 1979-7-29 9216 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC92700  Arabis aculeolata G. L. Clifton, Overton 1979-5-16 2626 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC57418  Arabis divaricarpa var. interposita G. L. Clifton, Griswold 1979-7-26 10181 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC58087  Arabis divaricarpa var. interposita G. L. Clifton, Griswold 1979-8-1 11996 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC57403  Arabis drummondii G. L. Clifton, Griswold 1979-7-26 10155 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC51021  Arabis glabra G. L. Clifton, Walter Overton 1979-6-3 3858 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC56574  Arabis glabra G. L. Clifton 1979-7-16 7882 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC56610  Arabis glabra G. L. Clifton 1979-7-17 7980 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC56746  Arabis glabra G. L. Clifton, Butler 1979-7-18 8417 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC56766  Arabis glabra G. L. Clifton, Butler 1979-7-18 8479 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  HSC57436  Arabis glabra G. L. Clifton, Griswold 1979-7-26 10231 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1981 Comment
  HSC76093  Arabis glabra G. L. Clifton 1979-7-29 11030 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57318  Arabis holboellii var. retrofracta G. L. Clifton, Terry Griswold 1979-7-26 9373 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57407  Arabis holboellii var. retrofracta G. L. Clifton, Terry Griswold 1979-7-26 10162 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC57630  Arabis holboellii var. retrofracta G. L. Clifton, Terry Griswold 1979-7-25 10778 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57667  Arabis holboellii var. retrofracta G. L. Clifton, Terry Griswold 1979-7-25 10851 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC58191  Arabis holboellii var. retrofracta G. L. Clifton, Terry Griswold 1979-8-2 12287 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76075  Arabis holboellii var. retrofracta G. L. Clifton 1979-7-29 11083 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57653  Arabis lyallii G. L. Clifton, Terry Griswold 1979-7-25 10824 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  CHSC70102  Arabis mcdonaldiana Clifton; Overton 1979-5-18 2886 Del Norte Near Wimer Road, close to the town of Gasquet. On the middle third of a ridge. 777 Comment
  HSC92759  Arabis mcdonaldiana G. L. Clifton, Overton 1979-5-18 2886 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC49944  Arabis modesta G. L. Clifton, Walter Overton 1979-5-28 3453 Siskiyou Near Klamath River, close to the town of Seiad Valley 488 Comment
  GMDRC1010  Arabis perennans G. L. Clifton 2001-4-4 24608 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin, ne. side at 4100 ft, in open areas among shrubs Near 34 deg. 49.128' N 115 deg. 38.819' W. Elev. 4100 ft. 1250 Comment
  HSC58257  Aralia californica G. L. Clifton 1979-8-5 12449 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC52199  Arbutus menziesii G. L. Clifton, Griswold 1979-6-19 5559 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC54173  Arbutus menziesii G. L. Clifton, Butler 1979-7-18 8414 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC55245  Arbutus menziesii G. L. Clifton 1979-8-5 12472 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC50003  Arctostaphylos X cinerea G. L. Clifton, Overton 1979-5-16 2601 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC50096  Arctostaphylos X cinerea G. L. Clifton, Overton 1979-5-16 2632 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50808  Arctostaphylos X cinerea G. L. Clifton, Overton 1979-5-16 2650 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC50165  Arctostaphylos X parvifolia G. L. Clifton, Overton 1979-5-16 2597 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50679  Arctostaphylos X parvifolia G. L. Clifton, Overton 1979-5-24 3303 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50432  Arctostaphylos columbiana G. L. Clifton, Overton 1979-5-21 3000 Del Norte Near Wimer Road 683 Comment
  HSC52236  Arctostaphylos columbiana G. L. Clifton, Overton 1979-5-22 3049 Del Norte Near the town of Gasquet. 152 Comment
  HSC50057  Arctostaphylos hispidula G. L. Clifton, Overton 1979-5-17 2695 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC51515  Arctostaphylos hispidula G. L. Clifton, Overton 1979-5-24 3229 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC53070  Arctostaphylos hispidula G. L. Clifton, Griswold 1979-6-22 5828 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC53731  Arctostaphylos hispidula G. L. Clifton, Overton 1979-7-13 7650 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC54187  Arctostaphylos manzanita G. L. Clifton, Butler 1979-7-18 8473 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC50095  Arctostaphylos nevadensis G. L. Clifton, Overton 1979-5-16 2631 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50449  Arctostaphylos nevadensis G. L. Clifton, Overton 1979-5-22 3018 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC50699  Arctostaphylos nevadensis G. L. Clifton, Overton 1979-5-24 3325 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50779  Arctostaphylos nevadensis G. L. Clifton, Overton 1979-5-16 2680 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53753  Arctostaphylos nevadensis G. L. Clifton, Overton 1979-7-13 7672 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC54339  Arctostaphylos patula G. L. Clifton 1979-7-16 7830 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  JEPS101949  Arctostaphylos pechoensis Glenn Clifton 1992-8-22 27246 San Luis Obispo Irish Hills, PG& E Diablo Canyon Nuclear Power Plant facility site, ridge just South of Diablo Canyon 243 Comment
  HSC54172  Arctostaphylos stanfordiana G. L. Clifton, Butler 1979-7-18 8410 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC50040  Arctostaphylos viscida G. L. Clifton, Overton 1979-5-15 2527 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50397  Arctostaphylos viscida G. L. Clifton, Overton 1979-5-18 2858 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC54188  Arctostaphylos viscida G. L. Clifton, Butler 1979-7-18 8474 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC6087  Arctostaphylos viscida G. L. Clifton, Griswold 1979-6-27 6087 Siskiyou Near Shackleford Creek, close to the town of Greenview 1342 Comment
  RSA264951  Arenaria congesta G. L. Clifton 1975-7-28 9908 Siskiyou Near Cook and Green Pass near the Seiad Valley 1646 Comment
  HSC52620  Arnica amplexicaulis G. L. Clifton, Griswold 1979-6-19 5586 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC50226  Arnica cernua G. L. Clifton, Overton 1979-5-21 2951 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50690  Arnica cernua G. L. Clifton, Overton 1979-5-24 3316 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC50753  Arnica cernua G. L. Clifton, Overton 1979-5-24 3384 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50799  Arnica cernua G. L. Clifton, Overton 1979-5-16 2659 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC76030  Arnica cordifolia G. L. Clifton, Griswold 1979-6-22 5874 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC50985  Arnica discoidea G. L. Clifton, Overton 1979-6-3 3813 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC53691  Arnica discoidea G. L. Clifton, Overton 1979-7-13 7609 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC76036  Arnica discoidea G. L. Clifton, Griswold 1979-6-22 5814 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  RSA264985  Arnica discoidea G. L. Clifton 1975-7-28 s.n. Siskiyou Near Cook and Green pass near Seiad Valley 1463 Comment
  HSC58598  Arnica latifolia G. L. Clifton, Griswold 1979-7-25 10755 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC58599  Arnica parryi G. L. Clifton, Griswold 1979-7-25 10764 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC52108  Arnica spathulata G. L. Clifton, Griswold 1979-6-18 5404 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC52838  Arnica spathulata G. L. Clifton, Griswold 1979-6-18 5130 Del Norte Near Ship Mountain, close to the town of Gasquet 1128 Comment
  HSC76155  Arnica spathulata G. L. Clifton, Griswold 1979-6-18 52061 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC56643  Artemisia douglasiana G. L. Clifton, Butler 1979-7-17 8090 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC58169  Artemisia douglasiana G. L. Clifton, Griswold 1979-8-2 12240 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC52217  Aruncus dioicus var. acuminatus G. L. Clifton, Griswold 1979-6-19 5593 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC52493  Aruncus dioicus var. acuminatus G. L. Clifton, Griswold 1979-6-22 5765 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC55850  Aruncus dioicus var. acuminatus G. L. Clifton, Griswold 1979-7-25 10811 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55869  Aruncus dioicus var. acuminatus G. L. Clifton, Griswold 1979-7-25 10893 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56089  Aruncus dioicus var. acuminatus G. L. Clifton, Griswold 1979-7-31 11781 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56131  Aruncus dioicus var. acuminatus G. L. Clifton, Griswold 1979-8-1 11947 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC76024  Aruncus dioicus var. acuminatus G. L. Clifton, Griswold 1979-6-22 5893 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC57612  Asarum caudatum G. L. Clifton 1979-7-29 10696 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58015  Asarum caudatum G. L. Clifton 1979-7-31 11818 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58082  Asarum caudatum G. L. Clifton, Griswold 1979-8-1 11986 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC76122  Asarum caudatum G. L. Clifton, Butler 1979-7-29 9250 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC50027  Aspidotis densa G. L. Clifton, Overton 1979-5-15 2514 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50092  Aspidotis densa G. L. Clifton, Overton 1979-5-16 2628 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50244  Aspidotis densa G. L. Clifton, Overton 1979-5-17 2729 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50359  Aspidotis densa G. L. Clifton, Overton 1979-5-21 2981 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50437  Aspidotis densa G. L. Clifton, Overton 1979-5-22 3004 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC50477  Aspidotis densa G. L. Clifton, Overton 1979-5-22 3074 Del Norte Near the town of Gasquet. 152 Comment
  HSC50591  Aspidotis densa G. L. Clifton, Overton 1979-5-22 3200 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC50632  Aspidotis densa G. L. Clifton, Overton 1979-5-24 3250 Del Norte Near Wimer Road, close to the town of Smith River. 683 Comment
  HSC50877  Aspidotis densa G. L. Clifton, Overton 1979-5-16 2683 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC52898  Aspidotis densa G. L. Clifton, Griswold 1979-6-19 5552 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC53549  Aspidotis densa G. L. Clifton 1979-7-10 7502 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC55067  Aspidotis densa G. L. Clifton, Griswold 1979-7-31 11647 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC55589  Aspidotis densa G. L. Clifton, Butler 1979-7-29 9300 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  GMDRC983  Astragalus didymocarpus var. dispermus G. L. Clifton 2001-4-1 33206 San Bernardino Kelso Dunes: Kelso Dunes: Kelso Dunes in sandy depressions between hummocks made by big galleta grass Near 34 deg. 53.525' N 115 deg. 42.457' W. Elev. 2590 . 790 Comment
  SEINET7104403  Astragalus kentrophyta var. danaus G. L. Clifton 2001-7-25 37183 Mono Mt. Dana 7.5 Quad. Glacier Canyon. Dana Plateau.; 0 3639 Comment
  GMDRC1022  Astragalus lentiginosus var. borreganus G. L. Clifton 2001-4-1 36627 San Bernardino Kelso Dunes: Kelso Dunes: Kelso Dunes at about 2580 ft, growing on sand in sparse vegetation Near 34 deg. 53.632' N 115 deg. 42.457' W. Elev. 2580 ft. 787 Comment
  SEINET7103477  Astragalus lentiginosus var. ineptus G. L. Clifton 2001-7-25 37169 Mono Mt. Dana 7.5 Quad. Glacier Canyon.; 0 3414 Comment
  JEPS83859  Astragalus monoensis Glenn L. Clifton 1988-7-1 18266 Mono eastern edge summit plateau Glass Mountain (summit of Glass Mountain); Glass Mt Quad., Glass Mountains, summit of Glass Mountain 3390 Comment
  GMDRC991  Astragalus purshii var. tinctus G. L. Clifton 2001-4-5 15031 San Bernardino Granite Mtns: Granite Mtns: N. of Granite Cove at about 1670 m in sand on steep n-facing slope Near 34 deg. 47' 27'' N 115 deg. 39' 42.5'' W. Elev. 1420 m. 1420 Comment
  HSC55237  Athyrium distentifolium var. americanum G. L. Clifton 1979-8-5 12447 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC54484  Athyrium filix-femina var. cyclosorum G. L. Clifton, Butler 1979-7-29 9233 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC54486  Athyrium filix-femina var. cyclosorum G. L. Clifton, Butler 1979-7-29 9241 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC54836  Athyrium filix-femina var. cyclosorum G. L. Clifton, Butler 1979-7-29 10620 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55110  Athyrium filix-femina var. cyclosorum G. L. Clifton 1979-7-31 11854 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  GMDRC974  Athysanus pusillus G. L. Clifton 2001-4-4 31578 San Bernardino Granite Mountains: Granite Mountains: Cottonwood Wash at entrance to Cottonwood Basin growing in grassy opening among pinyons. This is the first collection of this species in the Mojave Desert Near 34 deg. 49.128' N 115 deg. 38.819' W. Elev. 4115 . 1255 Comment
  JEPS90577  Atriplex fruticulosa Glenn Clifton 1986-5-28 15295 Merced ne corner of intersection of Ventura Rd. and Range Road; San Joaquin Valley, Sandy Mush 1/2' quad., Sandy Mush area 36 Comment
  JEPS90838  Atriplex persistens Glenn L. Clifton 1991-10-11 Solano 1. 4 mi s of Olcutt (siding along the Sacramento Northern Railroad tracks, Jepson Prairie, Sacramento Valley); Sacramento Valley, Jepson Prairie 7 Comment
  HSC51197  Avena barbata G. L. Clifton, Overton 1979-6-4 4028 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  GMDRC1019  Baileya pleniradiata G. L. Clifton 2001-4-1 30962 San Bernardino Kelso Dunes: Kelso Dunes: Kelso Dunes at about 2590 ft, growing in flats between dune mounds created by big galleta grass. Near 34 deg. 53.525' N 115 deg. 42.457' W. Elev. 2590 ft. 790 Comment
  HSC58642  Barbarea orthoceras G. L. Clifton, Terry Griswold 1979-7-31 11639 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 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
  HSC50268  Berberis aquifolium var. repens G. L. Clifton, Overton 1979-5-18 2759 Del Norte Near Wimer Rd., close to the town of Gasquet. 737 Comment
  HSC50664  Berberis aquifolium var. repens G. L. Clifton, Overton 1979-5-24 3286 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50879  Berberis aquifolium var. repens G. L. Clifton, Overton 1979-5-16 2644 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53725  Berberis aquifolium var. repens G. L. Clifton, Overton 1979-7-13 7644 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53747  Berberis aquifolium var. repens G. L. Clifton, Overton 1979-7-13 7666 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC52485  Berberis nervosa G. L. Clifton, Griswold 1979-6-22 5739 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC99792  Berberis nervosa G. L. Clifton, Griswold 1979-6-27 6093 Siskiyou Near Shackleford Creek, close to the town of Greenview 1342 Comment
  HSC55066  Bistorta bistortoides G. L. Clifton, Griswold 1979-7-31 11638 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC55079  Bistorta bistortoides G. L. Clifton, Griswold 1979-7-31 11712 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC50019  Boschniakia strobilacea G. L. Clifton, Overton 1979-5-16 2617 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC54379  Boschniakia strobilacea G. L. Clifton 1979-7-16 7928 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC54891  Botrychium multifidum G. L. Clifton, Griswold 1979-7-25 10930 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC75935  Botrychium multifidum G. L. Clifton, Butler 1979-7-29 9232 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC52947  Boykinia major G. L. Clifton, Griswold 1979-6-22 5769 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC53056  Boykinia major G. L. Clifton, Griswold 1979-6-19 5594 Del Norte Near the South Fork of the Smith River, close to the town of Gasquet. 49 Comment
  HSC55936  Boykinia major G. L. Clifton, Griswold 1979-7-30 11209 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC56152  Boykinia major G. L. Clifton, Griswold 1979-8-1 12008 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56263  Boykinia major G. L. Clifton, Griswold 1979-8-2 12420 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC53055  Boykinia occidentalis G. L. Clifton, Griswold 1979-6-19 5575 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet 49 Comment
  HSC53576  Boykinia occidentalis G. L. Clifton 1979-7-10 7530 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC56824  Brodiaea elegans subsp. elegans G. L. Clifton 1979-7-19 8620 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC58741  Bromus commutatus G. L. Clifton, Muth 1979-7-18 8778 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC58375  Bromus laevipes G. L. Clifton, Butler 1979-7-29 10662 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC53300  Bromus orcuttianus G. L. Clifton, Griswold 1979-6-19 5510 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC58734  Bromus orcuttianus G. L. Clifton, Butler 1979-7-18 8477 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  HSC58378  Bromus suksdorfii G. L. Clifton 1979-7-29 10672 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58715  Bromus suksdorfii G. L. Clifton 1979-7-16 7862 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC75937  Bromus suksdorfii G. L. Clifton, Butler 1979-7-29 9236 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58808  Bromus vulgaris G. L. Clifton 1979-7-31 11871 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC76067  Bromus vulgaris G. L. Clifton 1979-7-29 11070 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC50264  Cacaliopsis nardosmia G. L. Clifton, Overton 1979-5-18 2755 Del Norte Near Patrick Creek, East Fork, close to the town of Gasquet 579 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
  HSC76002  Calamagrostis koelerioides G. L. Clifton, Griswold 1979-7-30 11166 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC76081  Calamagrostis koelerioides G. L. Clifton 1979-7-29 11059 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC52167  Calamagrostis nutkaensis G. L. Clifton, Griswold 1979-6-18 5480 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 Comment
  HSC52168  Calamagrostis nutkaensis G. L. Clifton, Griswold 1979-6-18 5481 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 Comment
  HSC53297  Calamagrostis nutkaensis G. L. Clifton, Griswold 1979-6-18 5453 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC58787  Calamagrostis nutkaensis G. L. Clifton, Griswold 1979-7-30 11226 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC53074  Callitropsis nootkatensis G. L. Clifton, Griswold 1979-6-22 5855 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC50714  Calocedrus decurrens G. L. Clifton, Overton 1979-5-24 3341 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50811  Calocedrus decurrens G. L. Clifton, Overton 1979-5-16 2647 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC52498  Calocedrus decurrens G. L. Clifton, Griswold 1979-6-22 5784 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC56588  Calocedrus decurrens G. L. Clifton 1979-7-16 7922 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC57595  Calocedrus decurrens G. L. Clifton, Butler 1979-7-29 10629 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57987  Calocedrus decurrens G. L. Clifton, Griswold 1979-7-31 11728 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58002  Calocedrus decurrens G. L. Clifton, Griswold 1979-7-31 11787 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58016  Calocedrus decurrens G. L. Clifton 1979-7-31 11816 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58098  Calocedrus decurrens G. L. Clifton, Griswold 1979-8-1 12019 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58124  Calocedrus decurrens G. L. Clifton, Griswold 1979-8-1 12108 Humboldt Near Horse Trail Ridge 1878 Comment
  HSC54336  Calochortus elegans var. nanus G. L. Clifton 1979-7-16 7822 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC49930  Calochortus persistens G. L. Clifton, Ground 1978-6-18 1270 Siskiyou Near Humbug close to the town of Yreka 1353 Comment
  HSC50130  Calochortus tolmiei G. L. Clifton, Overton 1979-5-16 2562 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50464  Calochortus tolmiei G. L. Clifton, Overton 1979-5-22 3060 Del Norte Near the town of Gasquet. 152 Comment
  HSC50723  Calochortus tolmiei G. L. Clifton, Overton 1979-5-24 3351 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC53775  Calochortus tolmiei G. L. Clifton, Overton 1979-7-13 7697 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC56155  Caltha leptosepala G. L. Clifton, Griswold 1979-8-1 12016 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56759  Calycadenia truncata G. L. Clifton, Butler 1979-7-18 8458 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  HSC54337  Calyptridium monospermum G. L. Clifton 1979-7-16 7823 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC55149  Calyptridium monospermum G. L. Clifton, Terry Griswold 1979-8-1 12075 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76021  Calyptridium monospermum G. L. Clifton, Griswold 1979-6-22 5888 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC50140  Calystegia occidentalis subsp. occidentalis G. L. Clifton, Overton 1979-5-16 2573 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC56521  Calystegia occidentalis subsp. occidentalis G. L. Clifton, Butler 1979-7-17 7486 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  GMDRC1012  Camissonia boothii subsp. condensata G. L. Clifton 2001-4-1 24782 San Bernardino Marble Mtns: Marble Mtns: Along Kelbaker Rd at about 2895 ft, s. of I-40, growing in wash on coarse sand Near 34 deg. 42.892' N 115 deg. 40.12' W. Elev. 2895 ft. 883 Comment
  GMDRC1057  Camissonia brevipes subsp. brevipes G. L. Clifton 2001-4-1 24783 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd south of I-40 at 2895 ft, growing in wash in coarse sand Near 34 deg. 42.892' N 115 deg. 40.12' W. Elev. 2895 ft. 883 Comment
  GMDRC1044  Camissonia californica G. L. Clifton 2001-4-4 34325 San Bernardino Granite Mtns: Granite Mtns: northeast of Twin Springs at about 3570 ft, along dirt road to Coyote Spr. Growing on dark granite outcrops in sparse cover Near 34 deg. 50.527' N 115 deg. 39.36' W. Elev. 3570 ft. 1088 Comment
  GMDRC1030  Camissonia chamaenerioides G. L. Clifton 2001-4-1 31012 San Bernardino Granite Mtns: Granite Mtns: Kelbaker Rd north of Granite Pass, growing in gravelly wash Near 34 deg. 51.859' N 115 deg. 38.267' W. Elev. 3270 ft. 997 Comment
  GMDRC1013  Camissonia claviformis subsp. aurantiaca G. L. Clifton 2001-4-1 24780 San Bernardino Marble Mtns: Marble Mtns: Along Kelbaker Rd, s. of I-40, at abotu 2895 ft, growing in wash on coarse sand Near 34 deg. 42.892' N 115 deg. 40.12' W. Elev. 2895 ft. 883 Comment
  GMDRC1042  Camissonia refracta G. L. Clifton 2001-4-14 24781 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd, south of I-40 in wash along road, growing in coarse sand Near 34 deg. 42' 53.5'' N 115 deg. 40' 7.2'' W. Elev. 2895 ft. 883 Comment
  RSA264954  Campanula prenanthoides G. L. Clifton 1975-8-1 5048 Siskiyou Roadside. Near Cook and Green Pass; near Seiad Valley. 1463 Comment
  SEINET10462862  Campanula prenanthoides Clifton 1975-8-1 CLIFTON s.n. Siskiyou NR COOK & GREEN PASS, SEIAD VAL. QUAD., NR SEIAD V. 4800', ROADSIDE, COBBLY SOIL Comment
  SEINET10462932  Campanula prenanthoides Clifton 1979-4-28 CLIFTON 3466 Siskiyou NR SCOTT R., SEIAD V. QUAD. NR SCOTT BAR 1601', Comment
  SEINET10462933  Campanula prenanthoides Clifton 1978-7-6 CLIFTON 1927 Siskiyou NR OFFIELD MTN, FORKS OF SALMON QUAD. NR SOMES BAR 2700', GANITE SOIL Comment
  SEINET10462934  Campanula prenanthoides Clifton 1979-6-26 CLIFTON 5998 Siskiyou NR MCNEAL CR., SALMON MT QUAD., NR FORKS OF SALMON 2402', CLIFF OR BLUFF, BOULDERS Comment
  SEINET10462935  Campanula prenanthoides Clifton 1979-6-26 CLIFTON 5960 Siskiyou NR MERRILL CR., FORKS OF SALMON QUAD. NR ORLEANS 1152', COBBLY SOIL Comment
  SEINET10840311  Campanula prenanthoides Clifton 1979-6-26 CLIFTON 6008 Siskiyou NR SALMON R., LITTLE N. FORK, SAWYER'S BAR QUAD 2241', HILLSIDE, GRAVELLY SOIL, NR FORKS OF SALMON Comment
  SEINET10873248  Campanula prenanthoides Clifton 1978-7-18 CLIFTON 2285 Siskiyou NR STATE LINE, CAVE JCT QUAD., NR CAVE JCT. 4849', RIDGE TOP Comment
  SEINET10905893  Campanula prenanthoides Clifton 1979-6-15 CLIFTON 5905 Del Norte KLAMATH SIX RIVERS NEAR BEANS CAMP CLOSE TO SOMES BAR 4449 Comment
  SEINET10939000  Campanula prenanthoides Clifton 1978-6-20 CLIFTON 1415 Siskiyou NR O'NEIL CREEK, SEIAD V. QUAD., NR SEIAD V. 1499', ROAD CUT, BOULDERS Comment
  SEINET10972387  Campanula prenanthoides Clifton 1979-8-12 CLIFTON 13992 Siskiyou SCOTT BAR QUAD. NR ISINGLASS LAKE 629', SLOPE, Comment
  SEINET10462863  Campanula prenanthoides Clifton 1971-7-4 CLIFTON 324 Yuba CHALLENGE DISTURBED AREA. T19N R7E SEC. 17 853 Comment
  SEINET10463395  Campanula scabrella Clifton 1978-7-26 CLIFTON 6421 Siskiyou Near deadfall, on the China Mountain quadrangle, close to the town of Mount Shasta 2341 Comment
  SEINET10463374  Campanula scabrella Clifton 1978-7-26 CLIFTON 6421 Siskiyou NEAR DEADFALL, CHINA MT QUAD., IN CONIFER FOREST 2341 Comment
  HSC58014  Campanula scouleri G. L. Clifton 1979-7-31 11815 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC76003  Campanula scouleri G. L. Clifton, Griswold 1979-7-30 11165 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  SEINET10463566  Campanula scouleri Clifton 1979-7-31 CLIFTON 11815 Humboldt NR TISH TANG A TANG CR., SALMON MT QUAD. NR HOOPA EVERGREEN CONIFER FOREST IN SEEPAGE AREA 1356 Comment
  SEINET10463570  Campanula scouleri Clifton 1975-7-29 CLIFTON s.n. Siskiyou STREAMSIDE, NR. COPPER BUTTE, SEIAD V. QUAD. NR SEIAD V. 1414 Comment
  SEINET10463787  Campanula scouleri Clifton 1975-7-29 CLIFTON s.n. Siskiyou Near Copper Butte; Seiad Valley quadrangle near Seiad Valley 1414 Comment
  HSC50231  Cardamine nuttallii G. L. Clifton, Overton 1979-5-21 2956 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50350  Cardamine nuttallii G. L. Clifton, Overton 1979-5-21 2971 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC51507  Cardamine nuttallii G. L. Clifton, Overton 1979-5-18 2771 Del Norte Near Wimer Rd., close to the town of Gasquet. 737 Comment
  HSC76029  Cardamine nuttallii G. L. Clifton, Terry Griswold 1979-6-22 5867 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC76184  Carex brainerdii G. L. Clifton, Terry Griswold 1979-6-18 5307 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC50417  Carex concinnoides G. L. Clifton, Overton 1979-5-18 2881 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC53295  Carex echinata G. L. Clifton, Terry Griswold 1979-6-18 5446 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC53298  Carex echinata G. L. Clifton, Terry Griswold 1979-6-18 5484 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 Comment
  HSC50863  Carex echinata subsp. echinata G. L. Clifton, Overton 1979-6-21 2913 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  JEPS109529  Carex globosa Glenn Clifton 1993-4-13 27311 San Luis Obispo Irish Hills, Diablo Canyon Nuclear Power Plant Site, ridge between Coon Creek and Crowbar Canyon, on slope E of Last benchmark; within Montana de Oro State Park 441 Comment
  HSC52885  Carex mendocinensis G. L. Clifton, Griswold 1979-6-18 5447 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC53248  Carex mendocinensis G. L. Clifton, Overton 1979-5-16 2580 Del Norte Near Smith River, close to the town of Gasquet 152 Comment
  HSC53250  Carex mendocinensis G. L. Clifton, Overton 1979-5-17 2707 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC75568  Carex mendocinensis G. L. Clifton, Overton 1979-5-22 3086 Del Norte Near the town of Gasquet. 152 Comment
  HSC75571  Carex mendocinensis G. L. Clifton, Overton 1979-5-22 3209 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC75714  Carex mendocinensis G. L. Clifton, Butler 1979-6-15 4917 Del Norte Near Hurdygurdy Creek, close to Gasquet. 640 Comment
  HSC51193  Carex multicaulis G. L. Clifton, Overton 1979-6-4 4021 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC53302  Carex nudata G. L. Clifton, Terry Griswold 1979-6-19 5528 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC53258  Carex rossii G. L. Clifton, Overton 1979-5-24 3310 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC53710  Carex scabriuscula G. L. Clifton, Overton 1979-7-13 7629 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53249  Carex serpenticola G. L. Clifton, Overton 1979-5-17 2706 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC53253  Carex serpenticola G. L. Clifton, Overton 1979-5-21 2976 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC75569  Carex serpenticola G. L. Clifton, Overton 1979-5-22 3007 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC76149  Carex serpenticola G. L. Clifton, Griswold 1979-6-18 5379 Del Norte Near Gasquet Mtn., close to the town of Gasquet. 762 Comment
  HSC50129  Castilleja affinis G. L. Clifton, Overton 1979-5-16 2561 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50210  Castilleja affinis G. L. Clifton, Overton 1979-5-21 2933 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50678  Castilleja affinis G. L. Clifton, Overton 1979-5-24 3302 Del Norte Near Wimer Rd., close to the town of Smith River. 683 Comment
  HSC50722  Castilleja affinis G. L. Clifton, Overton 1979-5-24 3350 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC75570  Castilleja affinis G. L. Clifton, Overton 1979-5-24 3253 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  GMDRC1011  Castilleja angustifolia G. L. Clifton 2001-4-4 24411 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin at northeast side at about 4100 ft, growing in openings among small shrubs in fairly rocky soil Near 34 deg. 49.176' N 115 deg. 38.842' W. Elev. 4100 ft. 1250 Comment
  HSC55752  Castilleja applegatei G. L. Clifton, Griswold 1979-7-26 10284 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC55831  Castilleja applegatei G. L. Clifton 1979-7-25 10745 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC56121  Castilleja applegatei G. L. Clifton, Griswold 1979-8-1 11903 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC56074  Castilleja arachnoidea G. L. Clifton, Griswold 1979-7-31 11750 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56150  Castilleja arachnoidea G. L. Clifton, Griswold 1979-8-1 11999 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76212  Castilleja arachnoidea G. L. Clifton, Butler 1979-7-29 9279 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  HSC50249  Castilleja hispida subsp. brevilobata G. L. Clifton, Overton 1979-5-17 2734 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50345  Castilleja hispida subsp. brevilobata G. L. Clifton, Overton 1979-5-21 2963 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50435  Castilleja hispida subsp. brevilobata G. L. Clifton, Overton 1979-5-22 3002 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC50565  Castilleja hispida subsp. brevilobata G. L. Clifton, Overton 1979-5-22 3170 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC50646  Castilleja hispida subsp. brevilobata G. L. Clifton, Overton 1979-5-24 3266 Del Norte Near Wimer Road, close to the town of Smith River. 683 Comment
  HSC52120  Castilleja hispida subsp. brevilobata G. L. Clifton, Griswold 1979-6-18 5418 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC99290  Castilleja hispida subsp. brevilobata G. L. Clifton, Walter Overton 1979-5-17 2696 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC55740  Castilleja miniata G. L. Clifton, Griswold 1979-7-26 10244 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC55751  Castilleja miniata G. L. Clifton, Griswold 1979-7-26 10283 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC55840  Castilleja miniata G. L. Clifton, Griswold 1979-7-25 10790 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55888  Castilleja miniata G. L. Clifton 1979-7-29 10974 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC56041  Castilleja miniata G. L. Clifton, Griswold 1979-7-31 11608 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56065  Castilleja miniata G. L. Clifton, Griswold 1979-7-31 11713 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56082  Castilleja miniata G. L. Clifton, Griswold 1979-7-31 11766 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56127  Castilleja miniata G. L. Clifton, Griswold 1979-8-1 11925 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC56134  Castilleja miniata G. L. Clifton, Griswold 1979-8-1 11952 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC75988  Castilleja miniata G. L. Clifton, Griswold 1979-7-30 11149 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC52921  Castilleja pruinosa G. L. Clifton, Griswold 1979-6-22 5701 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC55937  Castilleja pruinosa G. L. Clifton, Griswold 1979-7-30 11213 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC55946  Castilleja pruinosa G. L. Clifton, Griswold 1979-7-30 11253 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC55434  Ceanothus cordulatus G. L. Clifton 1979-7-16 7923 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC50966  Ceanothus integerrimus G. L. Clifton, Overton 1979-6-3 3790 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51022  Ceanothus integerrimus G. L. Clifton, Overton 1979-6-3 3859 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC55445  Ceanothus integerrimus G. L. Clifton 1979-7-17 8003 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC55500  Ceanothus integerrimus G. L. Clifton, Butler 1979-7-18 8437 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC55508  Ceanothus integerrimus G. L. Clifton, Butler 1979-7-18 8484 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC50103  Ceanothus pumilus G. L. Clifton, Overton 1979-5-16 2640 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50116  Ceanothus pumilus G. L. Clifton, Overton 1979-5-16 2544 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50704  Ceanothus pumilus G. L. Clifton, Overton 1979-5-24 3331 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50491  Ceanothus thyrsiflorus G. L. Clifton, Overton 1979-5-22 3089 Del Norte Near the town of Gasquet. 152 Comment
  HSC52618  Ceanothus thyrsiflorus G. L. Clifton, Griswold 1979-6-19 5542 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52691  Ceanothus velutinus var. velutinus G. L. Clifton, Griswold 1979-6-22 5799 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC99610  Ceanothus velutinus var. velutinus G. L. Clifton, Griswold 1979-6-28 6149 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC50021  Cerastium arvense G. L. Clifton, Overton 1979-5-15 2506 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50050  Cerastium arvense G. L. Clifton, Overton 1979-5-17 2687 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50068  Cerastium arvense G. L. Clifton, Overton 1979-3-17 2708 Del Norte Near Wimer Rd., close to Smith River 549 Comment
  HSC50243  Cerastium arvense G. L. Clifton, Overton 1979-5-17 2728 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50367  Cerastium arvense G. L. Clifton, Overton 1979-5-21 2989 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50387  Cerastium arvense G. L. Clifton, Overton 1979-5-18 2848 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC50626  Cerastium arvense G. L. Clifton, Overton 1979-5-24 3243 Del Norte Near Wimer Road, close to the town of Smith River. 683 Comment
  HSC57610  Cerastium fontanum subsp. vulgare G. L. Clifton 1979-7-29 10694 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57816  Chaenactis douglasii var. douglasii G. L. Clifton, Griswold 1979-7-30 11272 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  GMDRC1040  Chaenactis stevioides G. L. Clifton 2001-4-5 21853 San Bernardino Granite Mtns: Granite Mtns: On ridge north of Granite Cove at about 1700 m elevation, growing on steep slope with other herbs in sandy soil Near 34 deg. 47' 32'' N 115 deg. 40' 13'' W. Elev. 1700 m. 1700 Comment
  HSC50161  Chamaecyparis lawsoniana G. L. Clifton, Overton 1979-5-16 2593 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50460  Chamaecyparis lawsoniana G. L. Clifton, Overton 1979-5-22 3056 Del Norte Near the town of Gasquet. 152 Comment
  HSC50697  Chamaecyparis lawsoniana G. L. Clifton, Overton 1979-5-24 3323 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC50810  Chamaecyparis lawsoniana G. L. Clifton, Overton 1979-5-16 2648 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC50866  Chamaecyparis lawsoniana G. L. Clifton, Overton 1979-6-21 2909 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  HSC53723  Chamaecyparis lawsoniana G. L. Clifton, Overton 1979-7-13 7642 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC54440  Chamaesyce serpyllifolia G. L. Clifton 1979-7-19 8784 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC54860  Chamerion angustifolium subsp. circumvagum G. L. Clifton, Griswold 1979-7-25 10761 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55091  Chamerion angustifolium subsp. circumvagum G. L. Clifton, Griswold 1979-7-31 11775 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC55098  Chamerion angustifolium subsp. circumvagum G. L. Clifton 1979-7-31 11811 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC55122  Chamerion angustifolium subsp. circumvagum G. L. Clifton, Griswold 1979-8-1 11922 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1692 Comment
  HSC55146  Chamerion angustifolium subsp. circumvagum G. L. Clifton, Griswold 1979-8-1 12051 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC55194  Chamerion angustifolium subsp. circumvagum G. L. Clifton, Griswold 1979-8-2 12274 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76088  Chamerion angustifolium subsp. circumvagum G. L. Clifton 1979-7-29 11048 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC54835  Cheilanthes gracillima G. L. Clifton, Butler 1979-7-29 10612 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC54986  Cheilanthes gracillima G. L. Clifton, Overton 1979-7-30 11319 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC55068  Cheilanthes gracillima G. L. Clifton, Griswold 1979-7-31 11648 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC55127  Cheilanthes gracillima G. L. Clifton, Terry Griswold 1979-8-1 11932 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1692 Comment
  HSC57684  Chenopodium album G. L. Clifton, Griswold 1979-7-25 10899 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC58197  Chenopodium album G. L. Clifton, Griswold 1979-8-2 12296 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC55056  Chimaphila menziesii G. L. Clifton, Griswold 1979-7-31 11589 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa Comment
  HSC53737  Chimaphila umbellata G. L. Clifton, Overton 1979-7-13 7656 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC54284  Chimaphila umbellata G. L. Clifton, Butler 1979-7-17 7440 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC54864  Chimaphila umbellata G. L. Clifton, Griswold 1979-7-25 10770 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55102  Chimaphila umbellata G. L. Clifton 1979-7-31 11834 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC76080  Chimaphila umbellata G. L. Clifton 1979-7-29 11055 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC54184  Chlorogalum pomeridianum G. L. Clifton, Butler 1979-7-18 8455 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  GMDRC1016  Chorizanthe watsonii G. L. Clifton 2001-4-4 24321 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin at ne. side, at about 4050 ft, growing in openings among small shrubs in gravelly soil Near 34 deg. 49.16' N 115 deg. 38.9' W. Elev. 4050 ft. 1235 Comment
  HSC53617  Chrysolepis chrysophylla G. L. Clifton 1979-7-10 7581 Del Norte Near Myrtle Creek 43 Comment
  HSC55104  Chrysolepis chrysophylla var. minor G. L. Clifton 1979-7-31 11845 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC54290  Chrysolepis sempervirens G. L. Clifton, Butler 1979-7-17 7460 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC54377  Chrysolepis sempervirens G. L. Clifton 1979-7-16 7924 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC58807  Cinna latifolia G. L. Clifton 1979-7-31 11865 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58809  Cinna latifolia G. L. Clifton, Griswold 1979-8-1 11982 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC54849  Circaea alpina subsp. pacifica G. L. Clifton 1979-7-29 10681 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55863  Circaea alpina subsp. pacifica G. L. Clifton, Griswold 1979-7-25 10872 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56098  Circaea alpina subsp. pacifica G. L. Clifton 1979-7-31 11809 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56141  Circaea alpina subsp. pacifica G. L. Clifton, Griswold 1979-8-1 11966 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56162  Circaea alpina subsp. pacifica G. L. Clifton, Terry Griswold 1979-8-1 12038 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56206  Circaea alpina subsp. pacifica G. L. Clifton, Griswold 1979-8-2 12198 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC58391  Circaea alpina subsp. pacifica G. L. Clifton 1979-7-31 14100 Humboldt Near Tish Tang A Tang Creek, S Fork, close to the town of Hoopa 1433 Comment
  RSA264971  Circaea alpina subsp. pacifica G. L. Clifton 1975-7-28 7199 Siskiyou Near Cook and Green Pass near the Seiad Valley. 1646 Comment
  HSC56749  Cirsium arvense G. L. Clifton, Butler 1979-7-18 8427 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC54182  Clarkia rhomboidea G. L. Clifton, Butler 1979-7-18 8450 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC54192  Clarkia rhomboidea G. L. Clifton, Butler 1979-7-18 8489 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC54366  Clarkia rhomboidea G. L. Clifton 1979-7-16 7890 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  GMDRC1038  Claytonia parviflora subsp. parviflora G. L. Clifton 2001-4-4 24611 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin on ne. side growing on crevices at base of large boulders Near 34 deg. 49.13' N 115 deg. 38.777' W. Elev. 4080 ft. 1244 Comment
  HSC50983  Claytonia parviflora subsp. parviflora G. L. Clifton, Overton 1979-6-3 3811 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC54171  Claytonia parviflora subsp. parviflora G. L. Clifton, Butler 1979-7-18 8408 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC50853  Claytonia perfoliata G. L. Clifton, Overton 1979-6-3 3604 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC52453  Claytonia sibirica G. L. Clifton, Griswold 1979-6-19 5577 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC52671  Claytonia sibirica G. L. Clifton, Griswold 1979-6-22 5750 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC54847  Claytonia sibirica G. L. Clifton 1979-7-29 10677 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55112  Claytonia sibirica G. L. Clifton 1979-7-31 11861 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC55187  Claytonia sibirica G. L. Clifton, Griswold 1979-8-2 12246 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  RSA657118  Cleomella hillmanii G. L. Clifton 1995-5-24 34202 Lassen About 3/4 miles north of Calneva Lake. 1220 Comment
  HSC57697  Clintonia uniflora G. L. Clifton, Griswold 1979-7-25 10926 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC99300  Collinsia linearis G. L. Clifton, Walter Overton 1979-5-28 3402 Siskiyou Near Klamath River, close to the town of Seiad Valley 427 Comment
  HSC99302  Collinsia parviflora G. L. Clifton 1979-7-1 6166 Siskiyou Near Poker Flat, close to the town of Happy Camp 1536 Comment
  HSC56166  Collomia grandiflora G. L. Clifton, Griswold 1979-8-1 12053 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56595  Collomia grandiflora G. L. Clifton 1979-7-17 7938 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC50145  Collomia heterophylla G. L. Clifton, Overton 1979-5-16 2576 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC58012  Collomia heterophylla G. L. Clifton 1979-7-31 11810 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58090  Collomia tinctoria G. L. Clifton, Griswold 1979-8-1 12000 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC52246  Collomia tracyi G. L. Clifton, Overton 1979-6-4 4011 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC56227  Collomia tracyi G. L. Clifton, Griswold 1979-8-2 12281 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC58046  Collomia tracyi G. L. Clifton, Griswold 1979-8-1 11905 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC56856  Convolvulus arvensis G. L. Clifton 1979-7-19 8780 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC56609  Conyza canadensis G. L. Clifton 1979-7-17 7977 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC53563  Coptis laciniata G. L. Clifton 1979-7-10 7517 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC51262  Corallorhiza maculata G. L. Clifton, Overton 1979-6-4 4101 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC54866  Corallorhiza mertensiana G. L. Clifton, Griswold 1979-7-25 10776 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC76180  Corallorhiza striata G. L. Clifton, Butler 1979-7-18 8810 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  JEPS80611  Cordylanthus tenuis subsp. brunneus Glenn Clifton 1981-5-27 7848 Napa ca 1 mi sw Knoxville (Devilhead Rd and junction to Hunting Creek) Comment
  HSC53776  Cordylanthus tenuis subsp. viscidus G. L. Clifton, Overton 1979-7-13 7698 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC51203  Cornus glabrata G. L. Clifton, Overton 1979-6-4 4035 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC76037  Cornus nuttallii G. L. Clifton, Griswold 1979-6-22 5846 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC58001  Cornus sericea subsp. sericea G. L. Clifton, Griswold 1979-7-31 11785 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC51153  Corylus cornuta subsp. californica G. L. Clifton 1979-7-17 8002 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC56583  Corylus cornuta subsp. californica G. L. Clifton 1979-7-16 7907 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC56905  Corylus cornuta subsp. californica G. L. Clifton, Butler 1979-7-29 9225 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57592  Corylus cornuta subsp. californica G. L. Clifton, Butler 1979-7-29 10617 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57283  Crepis acuminata G. L. Clifton, Butler 1979-7-18 8476 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC57662  Crepis acuminata G. L. Clifton, Griswold 1979-7-25 10838 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC58161  Crepis acuminata G. L. Clifton, Griswold 1979-8-2 12224 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC52904  Crepis capillaris G. L. Clifton, Griswold 1979-6-19 5580 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC57253  Crepis monticola G. L. Clifton, Butler 1979-7-17 8018 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC76034  Crepis occidentalis subsp. conjuncta G. L. Clifton, Griswold 1979-6-22 5838 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC57833  Crepis pleurocarpa G. L. Clifton, Overton 1979-7-30 11309 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC56765  Croton setiger G. L. Clifton, Butler 1979-7-18 8478 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  HSC56810  Croton setiger G. L. Clifton, Gilbert Muth 1979-7-18 8581 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC57947  Cryptantha affinis G. L. Clifton, Griswold 1979-7-31 11623 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57991  Cryptantha affinis G. L. Clifton, Griswold 1979-7-31 11739 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58011  Cryptantha affinis G. L. Clifton 1979-7-31 11808 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58047  Cryptantha affinis G. L. Clifton, Griswold 1979-8-1 11906 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC58122  Cryptantha affinis G. L. Clifton, Griswold 1979-8-1 12093 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  GMDRC1051  Cryptantha angustifolia G. L. Clifton 2001-4-1 24310 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd, just s. of I-40, growing in wash in coarse sand Near 34 deg. 43.706' N 115 deg. 40.526' W. Elev. 3090 ft. 942 Comment
  GMDRC1053  Cryptantha barbigera G. L. Clifton 2001-4-1 24313 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd, just s. of I-40, growing in wash in coarse sand Near 34 deg. 43.706' N 115 deg. 40.526' W. Elev. 3090 ft. 942 Comment
  GMDRC1052  Cryptantha decipiens G. L. Clifton 2001-4-1 24314 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd, just s. of I-40, growing in wash in coarse sand Near 34 deg. 43.706' N 115 deg. 40.526' W. Elev. 3090 ft. 942 Comment
  GMDRC1058  Cryptantha dumetorum G. L. Clifton 2001-4-1 24317 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd just south of I-40, growing in wash in coarse sand Near 34 deg. 43.706' N 115 deg. 40.526' W. Elev. 3090 ft. 942 Comment
  UCR177975  Cryptantha maritima var. pilosa Glenn L. Clifton 2001-4-1 24311 San Bernardino Eastern Mojave Desert, Granite Mtns., Kelbaker Road close to the interstate 942 Comment
  GMDRC987  Cryptantha micrantha G. L. Clifton 2001-4-1 34026 San Bernardino Kelso Dunes: Kelso Dunes: Kelso Dunes in sandy depressions between hummocks of big galleta grass Near 34 deg. 53.525' N 115 deg. 42.457' W. Elev. 2590 . 790 Comment
  GMDRC1050  Cryptantha nevadensis G. L. Clifton 2001-4-1 24315 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd, just s. of I-40, growing in wash in coarse sand Near 34 deg. 43.706' N 115 deg. 40.526' W. Elev. 3090 ft. 942 Comment
  GMDRC1031  Cryptantha pterocarya G. L. Clifton 2001-4-4 35111 San Bernardino Granite Mtns: Granite Mtns: Willow Springs Basin at about 1110 m, growing in open sandy soils Near 34 deg. 45' 10'' N 115 deg. 42' 12'' W. Elev. 1110 m. 1110 Comment
  HSC57231  Cryptantha torreyana G. L. Clifton, Butler 1979-7-17 7494 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC57243  Cryptantha torreyana G. L. Clifton 1979-7-16 7895 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  GMDRC1032  Cryptantha utahensis G. L. Clifton 2001-4-4 30991 San Bernardino Granite Mtns: Granite Mtns: Willow Springs Basin at about 1110 m, growing in open sandy soils Near 34 deg. 45' 10'' N 115 deg. 42' 12'' W. Elev. 1110 m. 1110 Comment
  HSC52964  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-6-22 5854 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC54727  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-7-26 10134 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC54886  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-7-25 10895 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC54960  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-7-30 11210 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC54984  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-7-30 11296 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC54987  Cryptogramma acrostichoides G. L. Clifton, Overton 1979-7-30 11321 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC55070  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-7-31 11650 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC55128  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-8-1 11933 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1692 Comment
  HSC55186  Cryptogramma acrostichoides G. L. Clifton, Griswold 1979-8-2 12236 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC56518  Cuscuta occidentalis G. L. Clifton, Butler 1979-7-17 7473 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC57637  Cuscuta occidentalis G. L. Clifton, Griswold 1979-7-25 10796 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57970  Cuscuta occidentalis G. L. Clifton, Griswold 1979-7-31 11699 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC57389  Cycladenia humilis G. L. Clifton, Griswold 1979-7-26 10122 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC51144  Cynoglossum grande G. L. Clifton, Overton 1979-6-4 3959 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC52185  Cynosurus echinatus G. L. Clifton, Griswold 1979-6-19 5521 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC58491  Cynosurus echinatus G. L. Clifton, Butler 1979-7-18 8443 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC58688  Cynosurus echinatus G. L. Clifton 1979-8-5 12457 Del Norte Near Smith River, close to the town of Gasquet 85 Comment
  HSC58826  Cyperus eragrostis G. L. Clifton 1979-8-5 12460 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC58743  Cyperus squarrosus G. L. Clifton 1979-7-19 8782 Trinity Near Mad River 817 Comment
  HSC50873  Cypripedium californicum G. L. Clifton, Overton 1979-6-21 2902 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  HSC53676  Cypripedium californicum G. L. Clifton 1979-7-10 7588 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC58994  Cypripedium californicum G. L. Clifton 1975-7-28 5360 Siskiyou Near Elk Meadow, close to the town of Seiad Valley 1634 Comment
  RSA264952  Cypripedium californicum G. L. Clifton 1975-7-28 9828 Siskiyou Near Siskiyou Mountains, near Seiad Valley; (Seiad Valley quad) 1634 Comment
  HSC55069  Cystopteris fragilis G. L. Clifton, Griswold 1979-7-31 11649 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC55124  Cystopteris fragilis G. L. Clifton, Griswold 1979-8-1 11924 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1692 Comment
  HSC58493  Dactylis glomerata G. L. Clifton, Butler 1979-7-18 8444 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC50482  Danthonia californica G. L. Clifton, Overton 1979-5-22 3079 Del Norte Near the town of Gasquet. 152 Comment
  HSC50682  Danthonia californica G. L. Clifton, Overton 1979-5-24 3306 Del Norte Near Wimer Rd., close to the town of Smith River. 683 Comment
  HSC53757  Danthonia californica G. L. Clifton, Overton 1979-7-13 7676 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC58114  Danthonia californica G. L. Clifton, Griswold 1979-8-1 12073 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58653  Danthonia californica G. L. Clifton, Griswold 1979-7-31 11723 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58372  Danthonia intermedia subsp. intermedia G. L. Clifton, Butler 1979-7-29 10653 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58817  Danthonia intermedia subsp. intermedia G. L. Clifton, Griswold 1979-8-1 12076 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC50124  Darlingtonia californica G. L. Clifton, Overton 1979-5-16 2552 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  UC1475697  Darlingtonia californica Clifton and Ground 1978-7-2 1856 Siskiyou near Big Carmen Lake (close to town of Callahan); China Mt. Quadrangle 1704 Comment
  HSC56895  Datisca glomerata G. L. Clifton, Muth 1979-7-18 8900 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  JEPS89710  Deinandra corymbosa Glenn Clifton 1988-5-4 Kern along Hwy. 41 ca. 3 mi. w. of Interstate 5 Kettlemann Hills; San Joaquin Valley, Kettlemann Hills Comment
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Dec 22 2015
  HSC53068  Delphinium decorum subsp. tracyi G. L. Clifton, Griswold 1979-6-22 5795 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC56226  Delphinium glaucum G. L. Clifton, Griswold 1979-8-2 12268 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  CAS-BOT-BC10284  Delphinium hesperium G. L. Clifton 1988-5-12 17836 San Mateo San Bruno Mountain, crest of northeast ridge of Guadalupe Hills 128 Comment
  HSC56090  Delphinium menziesii G. L. Clifton, Griswold 1979-7-31 11783 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC50821  Delphinium trolliifolium G. L. Clifton, Overton 1979-6-3 3642 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC51149  Delphinium trolliifolium G. L. Clifton, Overton 1979-6-4 3965 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC53687  Deschampsia cespitosa G. L. Clifton, Overton 1979-7-13 7605 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC50836  Deschampsia danthonioides G. L. Clifton, Overton 1979-6-3 3626 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC50819  Deschampsia elongata G. L. Clifton, Overton 1979-6-3 3645 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC58492  Deschampsia elongata G. L. Clifton, Butler 1979-7-18 8444 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC58645  Deschampsia elongata G. L. Clifton, Griswold 1979-7-31 11665 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58650  Deschampsia elongata G. L. Clifton 1979-7-31 11682 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58666  Deschampsia elongata G. L. Clifton, Griswold 1979-8-1 12080 Humboldt Near High Spring, close to the town of Hoopa. 1798 Comment
  HSC58010  Descurainia incana G. L. Clifton 1979-7-31 11806 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58678  Descurainia incana G. L. Clifton, Terry Griswold 1979-8-2 12201 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  GMDRC1027  Descurainia pinnata subsp. glabra G. L. Clifton 2001-4-1 31577 San Bernardino Granite Mtns: Granite Mtns: Kelbaker Rd at Granite Pass, growing in openings in creosotebush, high cover of weedy grasses Near 34 deg. 48.6' N 115 deg. 36.47' W. Elev. 4025 ft. 1227 Comment
  HSC55099  Dicentra formosa G. L. Clifton 1979-7-31 11813 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC50311  Dicentra formosa subsp. oregana G. L. Clifton, Overton 1979-5-18 2777 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50312  Dicentra formosa subsp. oregana G. L. Clifton, Overton 1979-5-18 2802 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50313  Dicentra formosa subsp. oregana G. L. Clifton, Overton 1979-5-18 2806 Del Norte Near Wimer Rd., close to the town of Gasquet 738 Comment
  HSC76156  Dicentra formosa subsp. oregana G. L. Clifton, Griswold 1979-6-18 5339 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC56573  Dichelostemma congestum G. L. Clifton 1979-7-16 7878 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC56747  Dichelostemma ida-maia G. L. Clifton, Butler 1979-7-18 8421 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  GMDRC1905  Digitaria californica G. L. Clifton, J. Andre, T. La Doux 2005-9-25 45106 San Bernardino Mid Hills: Mid Hills: Mid Hills/lower Pinto Valley near Rock Spring growing on granitic knob just south of the Rock House on the north banks of main drainage/creek . Elev. 4887 ft. 1471 Comment
  HSC57402  Draba howellii G. L. Clifton, Terry Griswold 1979-7-26 10151 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC57990  Draba howellii G. L. Clifton, Terry Griswold 1979-7-31 11738 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC50957  Drymocallis glandulosa G. L. Clifton, Overton 1979-6-3 3784 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51063  Drymocallis glandulosa G. L. Clifton, Overton 1979-6-3 3908 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC52449  Drymocallis glandulosa G. L. Clifton, Griswold 1979-6-19 5562 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52490  Drymocallis glandulosa G. L. Clifton, Griswold 1979-6-22 5761 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC52500  Drymocallis glandulosa G. L. Clifton, Griswold 1979-6-22 5798 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC57600  Drymocallis lactea var. lactea G. L. Clifton, Butler 1979-7-29 10641 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57624  Drymocallis lactea var. lactea G. L. Clifton, Griswold 1979-7-25 10758 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57718  Drymocallis lactea var. lactea G. L. Clifton 1979-7-29 10977 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57943  Drymocallis lactea var. lactea G. L. Clifton, Griswold 1979-7-31 11614 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57995  Drymocallis lactea var. lactea G. L. Clifton, Griswold 1979-7-31 11758 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58089  Drymocallis lactea var. lactea G. L. Clifton, Griswold 1979-8-1 11998 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58166  Drymocallis lactea var. lactea G. L. Clifton, Griswold 1979-8-2 12232 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC52902  Dryopteris arguta G. L. Clifton, Griswold 1979-6-19 5556 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56857  Dysphania botrys G. L. Clifton 1979-7-19 8787 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC58737  Eleocharis acicularis G. L. Clifton 1979-7-19 8614 Trinity Near Mad River 817 Comment
  HSC58742  Eleocharis bella G. L. Clifton 1979-7-19 8781 Trinity Near Mad River 817 Comment
  HSC58661  Elymus elymoides var. elymoides G. L. Clifton, Griswold 1979-7-1 11948 Humboldt Near Horse Trail Ridge, close to the town of Hoopa. 516 Comment
  HSC58665  Elymus elymoides var. elymoides G. L. Clifton, Griswold 1979-8-1 12052 Humboldt Near High Spring, close to the town of Hoopa. 1798 Comment
  HSC53602  Elymus glaucus G. L. Clifton 1979-7-10 7562 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC53683  Elymus glaucus G. L. Clifton, Overton 1979-7-13 7601 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC54298  Elymus glaucus G. L. Clifton, Butler 1979-7-17 7479 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC58445  Elymus glaucus G. L. Clifton 1979-7-16 7903 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC58658  Elymus glaucus G. L. Clifton 1979-7-31 11862 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  GMDRC1733  Ephedra fasciculata G. L. Clifton 2005-4-4 39434 San Bernardino Providence Mtns: Providence Mtns: growing in lower part of large drainage 1.5 mi. S. of Cornfield Spring. Elev. 3750 ft. 1143 Comment
  HSC56582  Epilobium brachycarpum G. L. Clifton 1979-7-16 7899 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC56773  Epilobium brachycarpum G. L. Clifton, Butler 1979-7-18 8496 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC52444  Epilobium canum subsp. latifolium G. L. Clifton, Griswold 1979-6-19 5533 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC54833  Epilobium ciliatum G. L. Clifton, Butler 1979-7-29 10603 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55011  Epilobium ciliatum G. L. Clifton 1979-7-31 11379 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC76095  Epilobium ciliatum G. L. Clifton 1979-7-29 11000 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55111  Epilobium ciliatum subsp. ciliatum G. L. Clifton 1979-7-31 11855 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC99788  Epilobium ciliatum subsp. ciliatum G. L. Clifton, Griswold 1979-7-23 9009 Siskiyou Near Paynes Springs, close to the town of Macdoel 1997 Comment
  HSC53568  Epilobium ciliatum subsp. glandulosum G. L. Clifton 1979-7-10 7522 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  RSA264969  Epilobium ciliatum subsp. glandulosum G. L. Clifton 1975-7-28 s.n. Siskiyou Near Cook and Green Pass near the Seiad Valley. 1646 Comment
  HSC54193  Epilobium densiflorum G. L. Clifton, Butler 1979-7-18 8490 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC55113  Epilobium glaberrimum G. L. Clifton 1979-7-31 11868 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC76121  Epilobium glaberrimum G. L. Clifton, Butler 1979-7-29 9249 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55123  Epilobium glaberrimum subsp. fastigiatum G. L. Clifton, Terry Griswold 1979-8-1 11923 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1692 Comment
  HSC55074  Epilobium hallianum G. L. Clifton, Griswold 1979-7-31 11675 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC55085  Epilobium hornemannii G. L. Clifton, Griswold 1979-7-31 11749 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC54877  Epilobium lactiflorum G. L. Clifton, Griswold 1979-7-25 10869 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC50081  Epilobium minutum G. L. Clifton, Overton 1979-5-17 3401 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50378  Epilobium minutum G. L. Clifton, Overton 1979-5-18 2839 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC52665  Epilobium minutum G. L. Clifton, Griswold 1979-6-22 5728 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC55147  Epilobium oregonense G. L. Clifton, Griswold 1979-8-1 12067 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC58112  Epilobium oregonense G. L. Clifton, Griswold 1979-8-1 12068 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC56828  Epilobium pygmaeum G. L. Clifton 1979-7-19 8628 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC56818  Epilobium torreyi G. L. Clifton, Muth 1979-7-18 8600 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC54384  Equisetum telmateia subsp. braunii G. L. Clifton 1979-7-17 7956 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC57958  Eremogone congesta G. L. Clifton, Griswold 1979-7-31 11658 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC99824  Eremogone congesta G. L. Clifton, Terry Griswold 1979-6-28 6106 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC57588  Eremogone congesta var. suffrutescens G. L. Clifton, Butler 1979-7-29 10611 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57774  Eremogone congesta var. suffrutescens G. L. Clifton 1979-7-29 11126 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57836  Eremogone congesta var. suffrutescens G. L. Clifton, Overton 1979-7-30 11307 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC57936  Eremogone congesta var. suffrutescens G. L. Clifton, Griswold 1979-7-31 11590 Humboldt Near Trinity Summit Guard Station, close to Hoopa 1884 Comment
  HSC57993  Eremogone congesta var. suffrutescens G. L. Clifton, Griswold 1979-7-31 11754 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC57585  Erigeron aliceae G. L. Clifton, Butler 1979-7-29 10605 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57607  Erigeron aliceae G. L. Clifton 1979-7-29 10685 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC50105  Erigeron bloomeri var. nudatus G. L. Clifton, Overton 1979-5-16 2642 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC52201  Erigeron cervinus G. L. Clifton, Terry Griswold 1979-6-19 5564 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52210  Erigeron cervinus G. L. Clifton, Terry Griswold 1979-6-19 5578 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC52939  Erigeron cervinus G. L. Clifton, Terry Griswold 1979-6-22 5737 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC53548  Erigeron cervinus G. L. Clifton 1979-7-10 7501 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC58259  Erigeron cervinus G. L. Clifton 1979-8-5 12456 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC75991  Erigeron cervinus G. L. Clifton, Terry Griswold 1979-7-30 11146 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC50471  Erigeron foliosus var. confinis G. L. Clifton, Overton 1979-5-22 3068 Del Norte Near the town of Gasquet. 152 Comment
  HSC50757  Erigeron foliosus var. confinis G. L. Clifton, Overton 1979-5-24 3388 Del Norte Near Wimer Rd., close to the town of Smith River. 683 Comment
  HSC52086  Erigeron foliosus var. confinis G. L. Clifton, Griswold 1979-6-18 5371 Del Norte Near Gasquet Mtn., close to the town of Gasquet. 762 Comment
  HSC53562  Erigeron foliosus var. confinis G. L. Clifton 1979-7-10 7515 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC53698  Erigeron foliosus var. confinis G. L. Clifton, Overton 1979-7-13 7617 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53769  Erigeron foliosus var. confinis G. L. Clifton, Overton 1979-7-13 7689 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC76099  Erigeron foliosus var. confinis G. L. Clifton 1979-7-29 11021 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC76136  Erigeron foliosus var. confinis G. L. Clifton, Butler 1979-7-29 9272 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  HSC52450  Erigeron foliosus var. mendocinus G. L. Clifton, Griswold 1979-6-19 5563 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52452  Erigeron foliosus var. mendocinus G. L. Clifton, Griswold 1979-6-19 5576 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC57573  Erigeron foliosus var. mendocinus G. L. Clifton, Butler 1979-7-29 10582 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC56930  Erigeron inornatus var. inornatus G. L. Clifton, Butler 1979-7-26 9359 Humboldt Near Salmon Mtn., close to the town of Forks of the Salmon 1935 Comment
  HSC57232  Erigeron inornatus var. inornatus G. L. Clifton, Butler 1979-7-17 7498 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC57252  Erigeron inornatus var. inornatus G. L. Clifton 1979-7-17 7991 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC57280  Erigeron inornatus var. inornatus G. L. Clifton, Butler 1979-7-18 8462 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC57392  Erigeron klamathensis G. L. Clifton, Griswold 1979-7-26 10126 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC57622  Erigeron klamathensis G. L. Clifton, Griswold 1979-7-25 10752 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57826  Erigeron klamathensis G. L. Clifton, Griswold 1979-7-30 11290 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC58056  Erigeron klamathensis G. L. Clifton, Griswold 1979-8-1 11926 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  JEPS89671  Erigeron lassenianus var. deficiens Glenn Clifton 1992-6-27 26859 Plumas Monitor Flat, Feather River Watershed Monitor Flat; , Feather River Watershed 1926 Comment
  UC1731907  Erigeron lassenianus var. deficiens Glenn Clifton 1992-6-27 26859 Plumas Monitor Flat, Feather River Watershed Monitor Flat; , Feather River Watershed 1926 Comment
  HSC51319  Erigeron robustior G. L. Clifton, Overton 1979-6-4 4079 Trinity Near Van Duzen River, close to town of Alderpoint 853 Comment
  CDA40318  Eriodictyon crassifolium V. C. Clifton 1964-8-12 s.n. San Diego Alpine. 0 Comment
  HSC54867  Eriogonum compositum G. L. Clifton, Griswold 1979-7-25 10779 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55185  Eriogonum compositum G. L. Clifton, Griswold 1979-8-2 12234 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC49951  Eriogonum congdonii G. L. Clifton, Ground 1978-7-2 1800 Siskiyou Near Scott Mtn. Summit 1705 Comment
  HSC49939  Eriogonum diclinum G. L. Clifton, Ground 1978-7-30 2437 Siskiyou Near Big Rock 2059 Comment
  UC1475704  Eriogonum diclinum Clifton and Ground 1978-7-30 2450 Siskiyou near Alex Hole (close to the town of Klamath River); Condrey Mt. Quadrangle 2122 Comment
  HSC49942  Eriogonum hirtellum G. L. Clifton 1979-8-5 12500 Siskiyou Near Twin Valley 1646 Comment
  HSC54724  Eriogonum lobbii G. L. Clifton, Griswold 1979-7-26 10120 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC54185  Eriogonum nudum G. L. Clifton, Butler 1979-7-18 8459 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC54346  Eriogonum nudum G. L. Clifton 1979-7-16 7847 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC54850  Eriogonum nudum G. L. Clifton 1979-7-29 10686 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55189  Eriogonum nudum G. L. Clifton, Griswold 1979-8-2 12253 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  GMDRC1033  Eriogonum pusillum G. L. Clifton 2001-4-1 24320 San Bernardino Granite Mtns: Granite Mtns: Kelbaker Rd at 3770 ft, growing on road margin Near 34 deg. 45.455' N 115 deg. 38.59' W. Elev. 3770 ft. 1149 Comment
  HSC49952  Eriogonum siskiyouense G. L. Clifton, Ground 1978-7-2 1752 Siskiyou Near Hayden Cabin 1738 Comment
  HSC50030  Eriogonum ternatum G. L. Clifton, Overton 1979-5-15 2517 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC54822  Eriogonum ternatum G. L. Clifton, Butler 1979-7-29 10550 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  HSC54999  Eriogonum ternatum G. L. Clifton, Overton 1979-7-30 11336 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC55005  Eriogonum ternatum G. L. Clifton, Griswold 1979-7-30 11267 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC54998  Eriogonum umbellatum var. polyanthum G. L. Clifton, Overton 1979-7-30 11335 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC55087  Eriogonum umbellatum var. polyanthum G. L. Clifton, Griswold 1979-7-31 11755 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC76112  Eriogonum umbellatum var. polyanthum G. L. Clifton 1979-7-29 11122 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC54186  Eriogonum umbellatum var. stellatum G. L. Clifton, Butler 1979-7-18 8463 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC54725  Eriogonum umbellatum var. stellatum G. L. Clifton, Griswold 1979-7-26 10128 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC54736  Eriogonum umbellatum var. stellatum G. L. Clifton, Griswold 1979-7-26 10179 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC54745  Eriogonum umbellatum var. stellatum G. L. Clifton, Griswold 1979-7-26 10224 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1981 Comment
  HSC55126  Eriogonum umbellatum var. stellatum G. L. Clifton, Griswold 1979-8-1 11930 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1692 Comment
  HSC55136  Eriogonum umbellatum var. stellatum G. L. Clifton, Griswold 1979-8-1 12001 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC52189  Eriophorum crinigerum G. L. Clifton, Griswold 1979-6-19 5527 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52949  Eriophorum crinigerum G. L. Clifton, Griswold 1979-6-22 5779 Del Norte Near Bear Basin, close to the town of Gasquet 1433 Comment
  HSC57605  Eriophorum crinigerum G. L. Clifton, Butler 1979-7-29 10656 Del Norte Near Boundry Trail, close to the town of Orleans 1463 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
  HSC53553  Eriophyllum lanatum var. grandiflorum G. L. Clifton 1979-7-10 7506 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC57608  Eriophyllum lanatum var. lanceolatum G. L. Clifton 1979-7-29 10687 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57825  Eriophyllum lanatum var. lanceolatum G. L. Clifton, Griswold 1979-7-30 11289 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC98326  Eriophyllum lanatum var. lanceolatum G. L. Clifton, Griswold 1979-6-28 6118 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  RSA264987  Eriophyllum lanatum var. lanceolatum G. L. Clifton 1975-7-28 5756 Siskiyou Near Cook and Green Pass near the Seiad Valley 1646 Comment
  HSC50034  Eriophyllum lanatum var. leucophyllum G. L. Clifton, Overton 1979-5-15 2521 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC58251  Eriophyllum lanatum var. leucophyllum G. L. Clifton, Griswold 1979-8-5 12437 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC56822  Erodium cicutarium G. L. Clifton 1979-7-19 8619 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC56931  Erysimum capitatum var. capitatum G. L. Clifton, Marvin Butler 1979-7-26 9361 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57415  Erysimum capitatum var. capitatum G. L. Clifton, Terry Griswold 1979-7-26 10177 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC57666  Erysimum capitatum var. capitatum G. L. Clifton, Terry Griswold 1979-7-25 10849 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC57590  Erysimum perenne G. L. Clifton, Marvin Butler 1979-7-29 10615 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC50933  Erythronium californicum G. L. Clifton, Overton 1979-6-3 3755 Humboldt Near Pine Mtn., close to the town of Forest Glen 1495 Comment
  HSC50106  Erythronium citrinum var. citrinum G. L. Clifton, Overton 1979-5-16 2643 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC57686  Eucephalus ledophyllus G. L. Clifton, Griswold 1979-7-25 10904 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC58800  Eucephalus ledophyllus G. L. Clifton, Griswold 1979-7-31 11593 Humboldt Near Trinity Summit Guard Station, close to Hoopa 1884 Comment
  HSC58806  Eucephalus ledophyllus G. L. Clifton, Griswold 1979-7-31 11745 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC58813  Eucephalus ledophyllus G. L. Clifton, Griswold 1979-8-1 12049 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC58822  Eucephalus ledophyllus G. L. Clifton, Griswold 1979-8-2 12244 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76113  Eucephalus ledophyllus G. L. Clifton 1979-7-29 11119 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC53382  Eucephalus tomentellus G. L. Clifton, Griswold 1979-6-18 5412 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC53787  Eucephalus tomentellus G. L. Clifton, Overton 1979-7-13 7709 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC57275  Eurybia radulina G. L. Clifton, Butler 1979-7-18 8416 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC56853  Euthamia occidentalis G. L. Clifton, Muth 1979-7-18 8768 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC50683  Festuca californica G. L. Clifton, Overton 1979-5-24 3307 Del Norte Near Wimer Road, close to the town of Smith River 683 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
  HSC51177  Festuca californica G. L. Clifton, Overton 1979-6-4 4000 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC53294  Festuca californica G. L. Clifton, Griswold 1979-6-18 5380 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC53689  Festuca californica G. L. Clifton, Overton 1979-7-13 7607 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC58490  Festuca californica G. L. Clifton, Butler 1979-7-18 8442 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 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
  HSC50370  Festuca idahoensis G. L. Clifton, Overton 1979-5-21 2992 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50487  Festuca idahoensis G. L. Clifton, Overton 1979-5-22 3084 Del Norte Near the town of Gasquet. 152 Comment
  HSC51247  Festuca idahoensis G. L. Clifton, Overton 1979-6-4 4086 Trinity Near Van Duzen River, close to the town of Alderpoint 853 Comment
  HSC53262  Festuca occidentalis G. L. Clifton, Overton 1979-6-3 3830 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC52443  Festuca rubra G. L. Clifton, Griswold 1979-6-19 5524 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC50961  Fragaria vesca G. L. Clifton, Overton 1979-6-3 3785 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51165  Fragaria vesca G. L. Clifton, Overton 1979-6-4 3985 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC50156  Frangula californica subsp. occidentalis G. L. Clifton, Overton 1979-5-16 2588 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC52174  Frangula californica subsp. occidentalis G. L. Clifton, Griswold 1979-6-18 5492 Del Norte Near Lower Coon Mtn. 610 Comment
  HSC52619  Frangula californica subsp. occidentalis G. L. Clifton, Griswold 1979-6-19 5546 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC53755  Frangula californica subsp. occidentalis G. L. Clifton, Overton 1979-7-13 7674 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC52664  Frangula rubra subsp. obtusissima G. L. Clifton, Griswold 1979-6-22 5716 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC54419  Fraxinus latifolia G. L. Clifton 1979-7-19 8635 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC50084  Fritillaria affinis G. L. Clifton, Overton 1979-5-16 2620 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50250  Fritillaria affinis G. L. Clifton, Overton 1979-5-17 2735 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50443  Fritillaria affinis G. L. Clifton, Overton 1979-5-22 3012 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC50676  Fritillaria affinis G. L. Clifton, Overton 1979-5-24 3300 Del Norte Near Wimer Road, close to the town of Smith River 683 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
  HSC50038  Galium ambiguum subsp. siskiyouense G. L. Clifton, Overton 1979-5-15 2525 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50132  Galium ambiguum subsp. siskiyouense G. L. Clifton, Overton 1979-5-16 2565 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50275  Galium ambiguum subsp. siskiyouense G. L. Clifton, Overton 1979-5-18 2766 Del Norte Near Wimer Rd., close to the town of Gasquet. 737 Comment
  HSC50730  Galium ambiguum subsp. siskiyouense G. L. Clifton, Overton 1979-5-24 3359 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50777  Galium ambiguum subsp. siskiyouense G. L. Clifton, Overton 1979-5-16 2682 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53048  Galium ambiguum subsp. siskiyouense G. L. Clifton, Griswold 1979-6-18 5389 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC55504  Galium ambiguum subsp. siskiyouense G. L. Clifton, Butler 1979-7-18 8467 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC52985  Galium aparine G. L. Clifton, Overton 1979-6-3 3605 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC55416  Galium bifolium G. L. Clifton 1979-7-16 7818 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC57438  Galium bifolium G. L. Clifton, Griswold 1979-7-26 10237 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2024 Comment
  HSC57675  Galium bifolium G. L. Clifton, Griswold 1979-7-25 10875 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 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
  HSC57281  Galium bolanderi G. L. Clifton, Butler 1979-7-18 8465 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC57272  Galium californicum G. L. Clifton, Butler 1979-7-18 8402 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC55956  Galium glabrescens subsp. glabrescens G. L. Clifton, Griswold 1979-7-30 11291 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  CAS-BOT-BC223196  Galium serpenticum subsp. scotticum Clifton; Ground 1978-7-2 1842 Siskiyou Near Scott Mountain Summit, on the China Mt quadrangle, close to the town of Callahan 1704 Comment
  HSC49954  Galium serpenticum subsp. scotticum G. L. Clifton, Ground 1978-6-30 1661 Siskiyou Near Forest House, close to the town of Yreka 1098 Comment
  JEPS76802  Galium serpenticum subsp. scotticum Glenn L. Clifton and Chester A. Ground 1978-6-13 1037 Siskiyou ssw Yreka (Forest House) 1036 Comment
  UC1475695  Galium serpenticum subsp. scotticum Clifton and Ground 1978-6-30 1661 Siskiyou near Forest House (close to town of Yreka); Yreka Quadrangle 1098 Comment
  HSC57250  Galium trifidum subsp. subbiflorum G. L. Clifton 1979-7-17 7983 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC53052  Galium triflorum G. L. Clifton, Griswold 1979-6-19 5544 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC57242  Galium triflorum G. L. Clifton 1979-7-16 7876 Trinity Near South Fork Mtn., close to the town of Mad River 1720 Comment
  HSC57245  Galium triflorum G. L. Clifton 1979-7-17 7932 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC57247  Galium triflorum G. L. Clifton 1979-7-17 7947 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC57726  Galium triflorum G. L. Clifton 1979-7-29 10990 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58008  Galium triflorum G. L. Clifton 1979-7-31 11804 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58258  Galium triflorum G. L. Clifton 1979-8-5 12452 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC50044  Garrya buxifolia G. L. Clifton, Overton 1979-5-15 2532 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50154  Garrya buxifolia G. L. Clifton, Overton 1979-5-16 2586 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50517  Garrya buxifolia G. L. Clifton, Overton 1979-5-23 3117 Del Norte Near Humboldt Flat, close to the town of Gasquet 533 Comment
  HSC50708  Garrya buxifolia G. L. Clifton, Overton 1979-5-24 3335 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50780  Garrya buxifolia G. L. Clifton, Overton 1979-5-16 2679 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC52597  Garrya buxifolia G. L. Clifton, Griswold 1979-6-22 5299 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC50540  Garrya fremontii G. L. Clifton, Overton 1979-5-22 3145 Del Norte Near Lower Coon Mountain, close to the town of Gasquet. 686 Comment
  HSC56571  Garrya fremontii G. L. Clifton 1979-7-16 7868 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC57629  Garrya fremontii G. L. Clifton, Griswold 1979-7-25 10777 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC52484  Gaultheria ovatifolia G. L. Clifton, Griswold 1979-6-22 5718 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC76118  Gaultheria ovatifolia G. L. Clifton, Griswold 1979-7-30 11135 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC76128  Gaultheria ovatifolia G. L. Clifton, Griswold 1979-6-22 5671 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC53719  Gaultheria shallon G. L. Clifton, Overton 1979-7-13 7638 Del Norte Near Bald Hill 594 Comment
  HSC54194  Gayophytum diffusum subsp. parviflorum G. L. Clifton, Butler 1979-7-18 8495 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC54756  Gayophytum diffusum subsp. parviflorum G. L. Clifton, Griswold 1979-7-26 10293 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC54887  Gayophytum diffusum subsp. parviflorum G. L. Clifton, Griswold 1979-7-25 10897 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC55051  Gayophytum diffusum subsp. parviflorum G. L. Clifton, Griswold 1979-7-31 11582 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa Comment
  HSC55150  Gayophytum diffusum subsp. parviflorum G. L. Clifton, Griswold 1979-8-1 12087 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC55224  Gayophytum diffusum subsp. parviflorum G. L. Clifton, Griswold 1979-8-2 12402 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76057  Gayophytum diffusum subsp. parviflorum G. L. Clifton 1979-7-29 11087 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC54334  Gayophytum racemosum G. L. Clifton 1979-7-16 7816 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC54348  Gayophytum racemosum G. L. Clifton 1979-7-16 7850 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC54746  Gayophytum racemosum G. L. Clifton, Griswold 1979-7-26 10230 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1981 Comment
  HSC50889  Gentiana affinis G. L. Clifton, Overton 1979-7-13 7712 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC57715  Gentiana calycosa G. L. Clifton 1979-7-29 10973 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57988  Gentiana plurisetosa G. L. Clifton, Griswold 1979-7-31 11730 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58091  Gentiana plurisetosa G. L. Clifton, Griswold 1979-8-1 12004 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC56823  Geranium dissectum G. L. Clifton 1979-7-19 8618 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  GMDRC1000  Gilia aliquanta subsp. breviloba G. L. Clifton 2001-4-4 26332 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin in main wash, ne. side of basin. Growing in grassy openings among shrubs Near 34 deg. 49.128' N 115 deg. 38.819' W. Elev. 4115 ft. 1255 Comment
  GMDRC998  Gilia aliquanta subsp. breviloba G. L. Clifton 2001-3-31 25114 San Bernardino Granite Mtns: Granite Mtns: S. of Granite Cove at about 1338 m on sandy slope among shrubs Near 34 deg. 46' 41'' N 115 deg. 39' 15'' W. Elev. 1338 m. 1338 Comment
  GMDRC999  Gilia aliquanta subsp. breviloba G. L. Clifton 2001-3-31 25103 San Bernardino Granite Mtns: Granite Mtns: S. of Granite Cove at about 1280 m, growing on sandy bajada Near 34 deg. 46' 41.7'' N 115 deg. 39' 15'' W. Elev. 1280 m. 1280 Comment
  GMDRC1043  Gilia latiflora subsp. latiflora G. L. Clifton 2001-4-1 30294 San Bernardino Kelso Dunes: Kelso Dunes: Kelso Dunes at 2590 ft, growing in sandy flats between Big Galleta grass hummock dunes Near 34 deg. 53.525' 53.5'' N 115 deg. 42.457' W. Elev. 2590 ft. 790 Comment
  GMDRC1006  Gilia malior G. L. Clifton 2001-4-4 24371 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin at ne. side, at about 4065 ft, growing in small grassy openings in the pinyon belt Near 34 deg. 49' 9.2'' N 115 deg. 38' 50.9'' W. Elev. 4065 ft. 1239 Comment
  GMDRC1041  Gilia ochroleuca subsp. ochroleuca G. L. Clifton 2001-4-5 21852 San Bernardino Granite Mtns: Granite Mtns: On ridge north of Granite Cove at about 1700 m elevation, growing on steep slope with other herbs in sandy soil Near 34 deg. 47' 32'' N 115 deg. 40' 13'' W. Elev. 1700 m. 1700 Comment
  GMDRC1004  Gilia ophthalmoides G. L. Clifton 2001-4-4 27186 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Wash at bottom on ne. side at about 4115 ft, growing in small openings in sparse grass in lower pinyon belt Near 34 deg. 49.128' N 115 deg. 38.819' W. Elev. 4115 ft. 1255 Comment
  GMDRC5673  Gilia ophthalmoides G. L. Clifton 2001-4-4 27186 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Wash at bottom on ne. side at about 4115 ft, growing in small openings in sparse grass in lower pinyon belt Near 34 deg. 49.128' N 115 deg. 38.819' W. Elev. 4115 ft. 1255 Comment
  GMDRC996  Gilia scopulorum G. L. Clifton 2001-3-31 25116 San Bernardino Granite Mtns: Granite Mtns: S. of Granite Cove at about 1380 m, growing on sandy slope among shrubs Near 34 deg. 46' 47'' N 115 deg. 39' 32'' W. Elev. 1380 m. 1380 Comment
  GMDRC997  Gilia scopulorum G. L. Clifton 2001-4-4 24408 San Bernardino Granite Mountains: Granite Mountains: Willow Springs Basin at about 1100 m, growing on sandy slope in openings between shrubs Near 34 deg. 45' 6'' N 115 deg. 42' 18'' W. Elev. 1100 m. 1100 Comment
  GMDRC1008  Gilia sinuata G. L. Clifton 2001-4-1 25123 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd, just s. of I-40, at about 3090 ft, growing in wash on coarse sand Near 34 deg. 43.706' N 115 deg. 40.526' W. Elev. 3090 ft. 942 Comment
  GMDRC989  Gilia sinuata G. L. Clifton 2001-4-1 25117 San Bernardino Granite Mtns: Granite Mtns: Granite Cove at 1303 m elev. in moderately sandy soil in small openings between shrubs Near 34 deg. 46' 53.6'' N 115 deg. 39' 8'' W. Elev. 1303 m. 1303 Comment
  GMDRC1001  Gilia stellata G. L. Clifton 2001-4-1 33693 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd, S. of I-40 at 3055 ft elevation, growing on gentle sloping rocky slope in openings among shrubs Near 34 deg. 43' 2'' N 115 deg. 39' 45'' W. Elev. 3055 ft. 931 Comment
  GMDRC1002  Gilia stellata G. L. Clifton 2001-3-31 25105 San Bernardino Granite Mtns: Granite Mtns: Just south of Granite Cove at about 1280 m, growing on slight sandy slope among desert shrubs Near 34 deg. 46' 41.7'' N 115 deg. 39' 15'' W. Elev. 1280 m. 1280 Comment
  GMDRC1003  Gilia stellata G. L. Clifton 2001-4-1 25122 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd close to I-40 (just north), at 3090 ft, growing in wash on coarse sand Near 34 deg. 43.706' N 115 deg. 340.526' W. Elev. 3090 ft. 942 Comment
  HSC51011  Githopsis specularioides G. L. Clifton, Overton 1979-6-3 3845 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC51335  Glyceria elata G. L. Clifton, Overton 1979-6-3 3862 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC58591  Glyceria elata G. L. Clifton, Butler 1979-7-29 10622 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC76066  Glyceria elata G. L. Clifton 1979-7-29 11069 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC53600  Glyceria striata G. L. Clifton 1979-7-10 7560 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC56639  Gnaphalium palustre G. L. Clifton, Butler 1979-7-17 8074 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC56772  Gnaphalium palustre G. L. Clifton, Butler 1979-7-18 8493 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC57969  Gnaphalium palustre G. L. Clifton, Griswold 1979-7-31 11692 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58110  Gnaphalium palustre G. L. Clifton, Griswold 1979-8-1 12058 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC76086  Gnaphalium palustre G. L. Clifton 1979-7-29 11045 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC54861  Goodyera oblongifolia G. L. Clifton, Griswold 1979-7-25 10762 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC56575  Hackelia bella G. L. Clifton 1979-7-16 7883 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC56934  Hackelia micrantha G. L. Clifton, Butler 1979-7-26 9370 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57241  Hackelia micrantha G. L. Clifton 1979-7-16 7836 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC57431  Hackelia micrantha G. L. Clifton, Griswold 1979-7-26 10209 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1981 Comment
  HSC57615  Hackelia micrantha G. L. Clifton 1979-7-29 10700 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57669  Hackelia micrantha G. L. Clifton, Griswold 1979-7-25 10854 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC57955  Hastingsia alba G. L. Clifton, Griswold 1979-7-31 11642 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58066  Hastingsia alba G. L. Clifton, Griswold 1979-8-1 11944 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC98369  Hastingsia alba G. L. Clifton, Griswold 1979-6-28 6102 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC53704  Hastingsia serpentinicola G. L. Clifton, Overton 1979-7-13 7623 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC57980  Hastingsia serpentinicola G. L. Clifton, Griswold 1979-7-31 11710 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC57827  Hazardia whitneyi var. discoidea G. L. Clifton, Griswold 1979-7-30 11293 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC52609  Helenium bigelovii G. L. Clifton, Griswold 1979-6-18 5436 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC53780  Helenium bigelovii G. L. Clifton, Overton 1979-7-13 7702 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC57948  Helenium bigelovii G. L. Clifton, Griswold 1979-7-31 11626 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57978  Helenium bigelovii G. L. Clifton, Griswold 1979-7-31 11702 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58097  Helenium bigelovii G. L. Clifton, Griswold 1979-8-1 12015 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC56831  Helenium puberulum G. L. Clifton 1979-7-19 8632 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC51003  Hemizonella minima G. L. Clifton, Overton 1979-6-3 3834 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC55744  Heracleum maximum G. L. Clifton, Terry Griswold 1979-7-26 10258 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC55976  Heracleum maximum G. L. Clifton 1979-7-31 11369 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56088  Heracleum maximum G. L. Clifton, Terry Griswold 1979-7-31 11777 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56157  Heracleum maximum G. L. Clifton, Terry Griswold 1979-8-1 12022 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56258  Heracleum maximum G. L. Clifton, Terry Griswold 1979-8-2 12401 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC56637  Heterocodon rariflorum G. L. Clifton, Butler 1979-7-17 8071 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC56605  Heterotheca oregona var. rudis G. L. Clifton 1979-7-17 7969 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC56814  Heterotheca oregona var. rudis G. L. Clifton, Muth 1979-7-18 8588 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC50837  Heuchera micrantha G. L. Clifton, Overton 1979-6-3 3625 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC51062  Heuchera micrantha G. L. Clifton, Overton 1979-6-3 3907 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC52196  Heuchera micrantha G. L. Clifton, Griswold 1979-6-19 5545 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC53054  Heuchera micrantha G. L. Clifton, Griswold 1979-6-19 5571 Del Norte Near the South Fork of the Smith River, close to the town of Gasquet. 49 Comment
  HSC56071  Heuchera micrantha G. L. Clifton, Griswold 1979-7-31 11740 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC55717  Heuchera rubescens G. L. Clifton, Griswold 1979-7-26 10149 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC55746  Heuchera rubescens G. L. Clifton, Griswold 1979-7-26 10269 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC55843  Heuchera rubescens G. L. Clifton, Griswold 1979-7-25 10797 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55951  Heuchera rubescens G. L. Clifton, Griswold 1979-7-30 11270 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC56042  Heuchera rubescens G. L. Clifton, Griswold 1979-7-31 11617 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56073  Heuchera rubescens G. L. Clifton, Griswold 1979-7-31 11744 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56128  Heuchera rubescens G. L. Clifton, Griswold 1979-8-1 11931 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC52891  Hieracium albiflorum G. L. Clifton, Griswold 1979-6-19 5507 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56592  Hieracium albiflorum G. L. Clifton 1979-7-17 7933 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC56741  Hieracium albiflorum G. L. Clifton, Butler 1979-7-18 8403 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC56932  Hieracium albiflorum G. L. Clifton, Butler 1979-7-26 9368 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57620  Hieracium albiflorum G. L. Clifton, Griswold 1979-7-25 10746 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57818  Hieracium albiflorum G. L. Clifton, Griswold 1979-7-30 11274 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC76077  Hieracium albiflorum G. L. Clifton 1979-7-29 11050 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  RSA264991  Hieracium albiflorum G. L. Clifton 1975-7-28 5723 Siskiyou Near Cook and Green Pass near the Seiad Valley 1646 Comment
  HSC50126  Hieracium bolanderi G. L. Clifton, Overton 1979-5-16 2556 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50687  Hieracium bolanderi G. L. Clifton, Overton 1979-5-24 3313 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC56556  Hieracium bolanderi G. L. Clifton 1979-7-16 7806 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC57839  Hieracium bolanderi G. L. Clifton, Overton 1979-7-30 11312 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC76210  Hieracium bolanderi G. L. Clifton, Griswold 1979-6-18 5317 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC56581  Hieracium greenei G. L. Clifton 1979-7-16 7898 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC57619  Hieracium greenei G. L. Clifton, Griswold 1979-7-25 10744 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57815  Hieracium greenei G. L. Clifton, Griswold 1979-7-30 11271 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC57935  Hieracium greenei G. L. Clifton, Griswold 1979-7-31 11587 Humboldt Near Trinity Summit Guard Station, close to Hoopa 1884 Comment
  HSC57940  Hieracium greenei G. L. Clifton, Griswold 1979-7-31 11607 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58196  Hieracium greenei G. L. Clifton, Griswold 1979-8-2 12295 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  JEPS89758  Hieracium greenei Glenn Clifton 1990-7-12 21830 Tehama 1 mi n of Pony Buck Peak (along ridgeline and on Trinity county line, North Coast Ranges); North Coast Ranges 1630 Comment
  UC1731954  Hieracium greenei Glenn Clifton 1990-7-12 21830 Tehama 1 mi n of Pony Buck Peak (along ridgeline and on Trinity county line, North Coast Ranges); North Coast Ranges 1630 Comment
  HSC58453  Holcus lanatus G. L. Clifton 1979-7-17 7973 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC58657  Holcus lanatus G. L. Clifton 1979-7-31 11851 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58689  Holcus lanatus G. L. Clifton 1979-8-5 12458 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC50006  Holodiscus discolor G. L. Clifton, Overton 1979-5-16 2604 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC50155  Holodiscus discolor G. L. Clifton, Overton 1979-5-16 2587 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50361  Holodiscus discolor G. L. Clifton, Overton 1979-5-21 2983 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50457  Holodiscus discolor G. L. Clifton, Overton 1979-5-22 3053 Del Norte Near the town of Gasquet. 152 Comment
  HSC52157  Holodiscus discolor G. L. Clifton, Griswold 1979-6-18 5466 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 Comment
  HSC52342  Holodiscus discolor G. L. Clifton, Griswold 1979-6-15 4923 Del Norte Near Horse Flat, close to the town of Gasquet 290 Comment
  HSC52429  Holodiscus discolor G. L. Clifton, Griswold 1979-6-18 5442 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC53728  Holodiscus discolor G. L. Clifton, Overton 1979-7-13 7647 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53736  Holodiscus discolor G. L. Clifton, Overton 1979-7-13 7655 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC57434  Holodiscus discolor G. L. Clifton, Griswold 1979-7-26 10223 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1981 Comment
  HSC57591  Holodiscus discolor G. L. Clifton, Butler 1979-7-29 10616 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57821  Holodiscus discolor G. L. Clifton, Griswold 1979-7-30 11278 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC58004  Holodiscus discolor G. L. Clifton, Griswold 1979-7-31 11789 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58057  Holodiscus discolor G. L. Clifton, Griswold 1979-8-1 11927 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC58168  Holodiscus discolor G. L. Clifton, Griswold 1979-8-2 12239 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC76105  Holodiscus discolor G. L. Clifton 1979-7-29 11106 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58607  Hordeum brachyantherum G. L. Clifton, Griswold 1979-7-25 10949 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC58655  Hordeum brachyantherum G. L. Clifton, Griswold 1979-7-31 11727 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58461  Hordeum marinum subsp. gussoneanum G. L. Clifton, Butler 1979-7-17 8080 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC50031  Horkelia sericata G. L. Clifton, Overton 1979-5-15 2518 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50058  Horkelia sericata G. L. Clifton, Overton 1979-5-17 2694 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50252  Horkelia sericata G. L. Clifton, Overton 1979-5-17 2737 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50792  Horkelia sericata G. L. Clifton, Overton 1979-5-16 2667 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC52121  Horkelia sericata G. L. Clifton, Griswold 1979-6-18 5419 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC53711  Horkelia sericata G. L. Clifton, Overton 1979-7-13 7630 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  GMDRC1049  Hornungia procumbens G. L. Clifton 2001-4-4 15026 San Bernardino Granite Mtns: Granite Mtns: Coyote Springs, growing in shallow water (in April) in a small stream Near 34 deg. 50.96' N 115 deg. 40.39' W. Elev. 3240 ft. 988 Comment
  HSC76177  Hosackia crassifolia G. L. Clifton, Butler 1979-7-18 8850 Trinity Near Jones Ridge, close to the town of Alderpoint 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
  HSC57587  Hosackia oblongifolia var. oblongifolia G. L. Clifton, Butler 1979-7-29 10609 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC76131  Hosackia oblongifolia var. oblongifolia G. L. Clifton, Butler 1979-7-29 9263 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57864  Hydrophyllum fendleri var. albifrons G. L. Clifton 1979-7-31 11389 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC53383  Hydrophyllum occidentale G. L. Clifton, Griswold 1979-6-22 5645 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC53386  Hydrophyllum occidentale G. L. Clifton, Griswold 1979-6-22 5742 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC57649  Hydrophyllum occidentale G. L. Clifton, Griswold 1979-7-25 10819 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57677  Hydrophyllum occidentale G. L. Clifton, Griswold 1979-7-25 10877 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC54413  Hypericum anagalloides G. L. Clifton 1979-7-19 8611 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC57572  Hypericum anagalloides G. L. Clifton, Butler 1979-7-29 10579 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57709  Hypericum anagalloides G. L. Clifton 1979-7-29 10962 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57965  Hypericum anagalloides G. L. Clifton, Griswold 1979-7-31 11676 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58018  Hypericum anagalloides G. L. Clifton 1979-7-31 11820 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC75936  Hypericum anagalloides G. L. Clifton, Butler 1979-7-29 9234 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC99602  Hypericum anagalloides G. L. Clifton 1979-7-1 6169 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC54052  Hypericum perforatum G. L. Clifton, Butler 1979-7-17 8061 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC54381  Hypericum perforatum G. L. Clifton 1979-7-17 7937 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC58239  Hypericum perforatum G. L. Clifton, Griswold 1979-8-2 12403 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC53705  Hypochaeris radicata G. L. Clifton, Overton 1979-7-13 7624 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC50840  Idahoa scapigera G. L. Clifton, Walter Overton 1979-6-3 3620 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC55838  Ipomopsis aggregata G. L. Clifton, Griswold 1979-7-25 10775 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC56224  Ipomopsis aggregata G. L. Clifton, Griswold 1979-8-2 12260 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC50278  Iris bracteata G. L. Clifton, Overton 1979-5-18 2770 Del Norte Near Wimer Rd., close to the town of Gasquet. 737 Comment
  HSC50804  Iris bracteata G. L. Clifton, Overton 1979-5-16 2654 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC50060  Iris innominata G. L. Clifton, Overton 1979-5-17 2698 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50214  Iris innominata G. L. Clifton, Overton 1979-5-21 2937 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50298  Iris innominata G. L. Clifton, Overton 1979-5-18 2790 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50623  Iris innominata G. L. Clifton, Overton 1979-5-24 3240 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50674  Iris innominata G. L. Clifton, Overton 1979-5-24 3298 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC51023  Iris macrosiphon G. L. Clifton, Overton 1979-6-3 3860 Trinity Near Hettenshaw Valley, close to town of Alderpoint. 884 Comment
  HSC51238  Iris macrosiphon G. L. Clifton, Overton 1979-6-4 4075 Trinity Near Van Duzen River, close to the town of Alderpoint 853 Comment
  JEPS89742  Isocoma arguta Glenn L. Clifton 1991-10-11 Solano along Hay Rd. 0.9 mi. w. from Hwy. 113 Jepson Prairie region; Sacramento Valley, Dozier 7 1/2 Quad. 1968 ed., Jepson Prair 15 Comment
  HSC50862  Juncus balticus subsp. ater G. L. Clifton, Walter Overton 1979-6-21 2914 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  HSC56608  Juncus bolanderi G. L. Clifton 1979-7-17 7974 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC56834  Juncus bolanderi G. L. Clifton 1979-7-19 8636 Trinity Near Mad River 817 Comment
  HSC56602  Juncus bufonius G. L. Clifton 1979-7-17 7964 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC56812  Juncus bufonius G. L. Clifton, Gilbert Muth 1979-7-18 8584 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC76162  Juncus covillei G. L. Clifton, Gilbert Muth 1979-7-18 8897 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC57805  Juncus ensifolius G. L. Clifton, Terry Griswold 1979-7-30 11235 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC57570  Juncus exiguus G. L. Clifton, Marvin Butler 1979-7-29 10569 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57986  Juncus exiguus G. L. Clifton, Terry Griswold 1979-7-31 11721 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC53061  Juncus laccatus G. L. Clifton, Terry Griswold 1979-6-19 5629 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet 49 Comment
  HSC58027  Juncus laccatus G. L. Clifton 1979-7-31 11842 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC57975  Juncus mertensianus G. L. Clifton, Griswold 1979-7-31 11679 Humboldt Near the Trinity Summit Guard Station, close to the town of Hoopa. 1804 Comment
  HSC58113  Juncus mertensianus G. L. Clifton, Griswold 1979-8-1 12069 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC53679  Juncus occidentalis G. L. Clifton, Walter Overton 1979-7-13 7594 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC57798  Juncus occidentalis G. L. Clifton, Terry Griswold 1979-7-30 11205 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC57985  Juncus occidentalis G. L. Clifton, Terry Griswold 1979-7-31 11720 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC50573  Juncus orthophyllus G. L. Clifton, Griswold 1979-7-31 11680 Humboldt Near the Trinity Summit Guard Station, close to the town of Hoopa. 1804 Comment
  HSC57803  Juncus orthophyllus G. L. Clifton, Griswold 1979-7-30 11231 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC57961  Juncus orthophyllus G. L. Clifton, Griswold 1979-7-31 11662 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58005  Juncus parryi G. L. Clifton, Griswold 1979-7-31 11791 Humboldt Near the Trinity Summit Guard Station, close to the town of Hoopa. 1804 Comment
  HSC56613  Juncus patens G. L. Clifton 1979-7-17 7996 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC56633  Juncus patens G. L. Clifton, Butler 1979-7-17 8062 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC76076  Juncus phaeocephalus G. L. Clifton 1979-7-29 11085 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57962  Juncus tenuis G. L. Clifton, Terry Griswold 1979-7-31 11667 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC53678  Juncus xiphioides G. L. Clifton, Overton 1979-7-13 7592 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC76137  Juncus xiphioides G. L. Clifton, Butler 1979-7-29 9244 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC50083  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-17 2718 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50364  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-21 2986 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC51503  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-16 2633 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC51504  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-16 2645 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC51511  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-24 3221 Del Norte Near Wimer Rd. 683 Comment
  HSC51513  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-24 3283 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC51514  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-24 3346 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC52104  Juniperus communis var. jackii G. L. Clifton, Griswold 1979-6-18 5400 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC52125  Juniperus communis var. jackii G. L. Clifton, Griswold 1979-6-18 5423 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC53714  Juniperus communis var. jackii G. L. Clifton, Overton 1979-7-13 7633 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53788  Juniperus communis var. jackii G. L. Clifton, Overton 1979-7-13 7710 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC98321  Juniperus communis var. jackii G. L. Clifton, Overton 1979-5-22 3020 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC55139  Kalmia polifolia G. L. Clifton, Griswold 1979-8-1 12018 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56266  Kelloggia galioides G. L. Clifton, Griswold 1979-8-2 12425 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76108  Kelloggia galioides G. L. Clifton 1979-7-29 11101 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC53686  Koeleria macrantha G. L. Clifton, Overton 1979-7-13 7604 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC57601  Kyhosia bolanderi G. L. Clifton, Butler 1979-7-29 10642 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58117  Kyhosia bolanderi G. L. Clifton, Griswold 1979-8-1 12079 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC76089  Kyhosia bolanderi G. L. Clifton 1979-7-29 11025 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57246  Lagophylla ramosissima G. L. Clifton 1979-7-17 7941 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC57298  Lagophylla ramosissima G. L. Clifton 1979-7-19 8786 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC50134  Lathyrus delnorticus G. L. Clifton, Overton 2567 Del Norte Near Smith River, South Fork, close to the town of Gasquet. 152 Comment
  HSC50138  Lathyrus delnorticus G. L. Clifton, Overton 1979-5-16 2571 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50499  Lathyrus delnorticus G. L. Clifton, Overton 1979-5-22 3097 Del Norte Near the town of Gasquet. 152 Comment
  HSC53565  Lathyrus delnorticus G. L. Clifton 1979-7-10 7519 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 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
  HSC50127  Lathyrus nevadensis var. nevadensis G. L. Clifton, Overton 1979-5-16 2557 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50739  Lathyrus nevadensis var. nevadensis G. L. Clifton, Overton 1979-5-24 3368 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC76031  Lathyrus nevadensis var. nevadensis G. L. Clifton, Griswold 1979-6-22 5875 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC50970  Lathyrus polyphyllus G. L. Clifton, Overton 1979-6-3 3796 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51038  Lathyrus tracyi G. L. Clifton, Overton 1979-6-3 3879 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  GMDRC977  Lepidium lasiocarpum var. lasiocarpum G. L. Clifton 2001-4-1 25118 San Bernardino Granite Mountains: Granite Mountains: Kelbaker Rd, growing on sandy slope in small openings among desert scrub Near 34 deg. 45' 25'' N 115 deg. 38' 35'' W. Elev. 3770 . 1149 Comment
  GMDRC982  Lepidium lasiocarpum var. lasiocarpum G. L. Clifton 2001-4-1 24778 San Bernardino Marble Mtns: Marble Mtns: Kelbaker Rd towards Amboy, growing in an old disturbed dirt roadbed Near 34 deg. 46.06' N 115 deg. 39.866' W. Elev. 2970 ft. 905 Comment
  JEPS90384  Lepidium latipes var. latipes Glenn Clifton 1990-4-4 20692 Solano Jepson Prairie Sacramento Valley (right-of-way for PG&E natural gas pipeline, (Dozier 7 1/2' quadrangle, 1968 edition)) 9 Comment
  UC1738894  Leptochloa uninervia Glenn Clifton 1993-4-13 27365 San Luis Obispo head of Crowbar Canyon; Irish Hills, Daiblo Canyon Power Plant Site 243 Comment
  HSC56756  Leptosiphon bolanderi G. L. Clifton, Butler 1979-7-18 8451 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  JEPS127611  Leptosiphon jepsonii Estelle P. Clifton 2016-4-14 Sonoma 4611 Porter Creek Road, Santa Rosa Comment
  CHSC117133  Leptosiphon jepsonii Estelle P. Clifton 2016-4-16 Sonoma 4611 Porter Creek Road, Santa Rosa, CA 95404 Comment
  HSC52451  Leucanthemum vulgare G. L. Clifton, Griswold 1979-6-19 5570 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC50055  Lewisia oppositifolia G. L. Clifton, Overton 1979-5-17 2692 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50346  Lewisia oppositifolia G. L. Clifton, Overton 1979-5-21 2967 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50789  Lewisia oppositifolia G. L. Clifton, Overton 1979-5-16 2670 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC50133  Ligusticum californicum G. L. Clifton, Overton 1979-5-16 2566 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC76211  Ligusticum californicum G. L. Clifton, Terry Griswold 1979-6-18 5318 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC55414  Ligusticum grayi G. L. Clifton 1979-7-16 7808 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC55822  Ligusticum grayi G. L. Clifton, Butler 1979-7-29 10644 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55887  Ligusticum grayi G. L. Clifton 1979-7-29 10972 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55942  Ligusticum grayi G. L. Clifton, Terry Griswold 1979-7-30 11223 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC56048  Ligusticum grayi G. L. Clifton, Terry Griswold 1979-7-31 11643 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56158  Ligusticum grayi G. L. Clifton, Terry Griswold 1979-8-1 12025 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76124  Ligusticum grayi G. L. Clifton 1979-7-30 11131 Del Norte Near Chimney Rock, close to the town of Orleans 1469 Comment
  HSC53117  Lilium bolanderi G. L. Clifton, Overton 1979-7-13 7713 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC57569  Lilium bolanderi G. L. Clifton, Butler 1979-7-29 10559 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  HSC76181  Lilium bolanderi G. L. Clifton, Griswold 1979-6-18 5345 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC58077  Lilium kelleyanum G. L. Clifton, Griswold 1979-8-1 11979 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC57704  Lilium pardalinum subsp. pardalinum G. L. Clifton, Griswold 1979-7-25 10947 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC58026  Lilium pardalinum subsp. pardalinum G. L. Clifton 1979-7-31 11837 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58108  Lilium pardalinum subsp. pardalinum G. L. Clifton, Griswold 1979-8-1 12043 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58247  Lilium pardalinum subsp. pardalinum G. L. Clifton, Griswold 1979-8-2 12426 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC75998  Lilium pardalinum subsp. pardalinum G. L. Clifton, Griswold 1979-7-30 11170 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC54359  Lilium rubescens G. L. Clifton 1979-7-16 7874 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC53073  Lilium washingtonianum subsp. purpurascens G. L. Clifton, Griswold 1979-6-22 5851 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC57837  Lilium washingtonianum subsp. purpurascens G. L. Clifton, Overton 1979-7-30 11310 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC57598  Lilium washingtonianum subsp. washingtonianum G. L. Clifton, Butler 1979-7-29 10636 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC76167  Linnaea borealis subsp. longiflora G. L. Clifton, Griswold 1979-6-22 5819 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC55228  Listera convallarioides G. L. Clifton, Griswold 1979-8-2 12428 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76019  Listera convallarioides G. L. Clifton, Griswold 1979-6-22 5886 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC50797  Lithospermum californicum G. L. Clifton, Overton 1979-5-16 2661 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC58444  Lolium perenne G. L. Clifton 1979-7-16 7860 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC52732  Lomatium californicum G. L. Clifton, Overton 1979-6-3 3918 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC52734  Lomatium californicum G. L. Clifton, Overton 1979-6-4 3955 Trinity Near Van Duzen River, close to the town of Geyserville 853 Comment
  UC1618521  Lomatium canbyi Glenn Clifton 1994-4-8 32593 Modoc 1.3 mi. e.-s.e. Wade Williams Spring (s.w. of a 4 WD rd.) 1463 Comment
  HSC49935  Lomatium engelmannii G. L. Clifton, Ground 1978-7-2 1791 Siskiyou Near Hayden Cabin 1738 Comment
  UC1618522  Lomatium hendersonii Glenn Clifton 1994-4-8 32592 Modoc 1.8 mi. e.-s.e. Wade Williams Spring (s.w. of a 4 WD rd.) 1519 Comment
  HSC50054  Lomatium howellii G. L. Clifton, Overton 1979-5-17 2691 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50193  Lomatium howellii G. L. Clifton, Overton 1979-5-16 2555 Del Norte Near Smith River 153 Comment
  HSC50233  Lomatium howellii G. L. Clifton, Overton 1979-5-21 2958 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50282  Lomatium howellii G. L. Clifton, Overton 1979-5-18 2774 Del Norte Near Wimer Rd., close to the town of Gasquet. 737 Comment
  HSC50295  Lomatium howellii G. L. Clifton, Overton 1979-5-18 2787 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50324  Lomatium howellii G. L. Clifton, Overton 1979-5-18 2818 Del Norte Near Wimer Rd., close to the town of Gasquet 738 Comment
  HSC50747  Lomatium howellii G. L. Clifton, Overton 1979-5-24 3378 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50803  Lomatium howellii G. L. Clifton, Overton 1979-5-16 2655 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC52110  Lomatium howellii G. L. Clifton, Terry Griswold 1979-6-18 5407 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC53784  Lomatium howellii G. L. Clifton, Overton 1979-7-13 7706 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC50091  Lomatium macrocarpum G. L. Clifton, Overton 1979-5-16 2627 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50802  Lomatium macrocarpum G. L. Clifton, Overton 1979-5-16 2656 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC50942  Lomatium macrocarpum G. L. Clifton, Overton 1979-6-3 3765 Humboldt Near Pine Mtn., close to the town of Forest Glen 1495 Comment
  HSC55383  Lomatium macrocarpum G. L. Clifton, Butler 1979-7-17 7464 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC55429  Lomatium macrocarpum G. L. Clifton 1979-7-16 7894 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC55723  Lomatium macrocarpum G. L. Clifton, Terry Griswold 1979-7-26 10172 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC55748  Lomatium macrocarpum G. L. Clifton, Terry Griswold 1979-7-26 10275 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC56050  Lomatium macrocarpum G. L. Clifton, Terry Griswold 1979-7-31 11646 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56077  Lomatium macrocarpum G. L. Clifton, Terry Griswold 1979-7-31 11756 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  GMDRC1046  Lomatium nevadense var. nevadense G. L. Clifton 2001-4-4 24610 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin, growing in sandy loam on shaded areas among large boulders Near 34 deg. 49.103' N 115 deg. 38.953' W. Elev. 4120 ft. 1256 Comment
  HSC50494  Lomatium triternatum Clifton, Overton 1979-5-22 3092 Del Norte Near Gasquet 152 Comment
  HSC50801  Lomatium triternatum G. L. Clifton, Overton 1979-5-16 2657 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC51241  Lomatium utriculatum G. L. Clifton, Overton 1979-6-4 4078 Trinity Near Van Duzen River, close to the town of Alderpoint 853 Comment
  HSC58121  Lonicera conjugialis G. L. Clifton, Griswold 1979-8-1 12092 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC76028  Lonicera conjugialis G. L. Clifton, Griswold 1979-6-22 5856 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC52191  Lonicera hispidula var. vacillans G. L. Clifton, Griswold 1979-6-19 5535 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56597  Lonicera interrupta G. L. Clifton 1979-7-17 7940 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC56603  Lotus humistratus G. L. Clifton 1979-7-17 7965 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC56604  Lotus unifoliolatus var. unifoliolatus G. L. Clifton 1979-7-17 7966 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC50017  Luina hypoleuca G. L. Clifton, Overton 1979-5-16 2615 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC52179  Luina hypoleuca G. L. Clifton, Griswold 1979-6-19 5502 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC57812  Luina hypoleuca G. L. Clifton, Griswold 1979-7-30 11262 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC50953  Lupinus andersonii G. L. Clifton, Overton 1979-6-3 3777 Humboldt Near Pine Mtn., close to the town of Forest Glen 1495 Comment
  HSC51213  Lupinus andersonii G. L. Clifton, Overton 1979-6-4 4046 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC58441  Lupinus andersonii G. L. Clifton 1979-7-16 7812 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC58451  Lupinus bicolor G. L. Clifton 1979-7-17 7967 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  GMDRC1025  Lupinus concinnus G. L. Clifton 2001-4-1 24788 San Bernardino Granite Mtns: Granite Mtns: Kelbaker Rd at Granite Pass, growing in coarse sand of the road margin Near 34 deg. 48.6' N 115 deg. 36.47' W. Elev. 4025 ft. 1227 Comment
  HSC58937  Lupinus densiflorus var. lacteus G. L. Clifton 1975-5-29 4195 Butte Near Pulga, close to Belden 488 Comment
  HSC50775  Lupinus latifolius G. L. Clifton, Overton 1979-5-22 3201 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC58440  Lupinus latifolius G. L. Clifton 1979-7-16 7811 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC58583  Lupinus latifolius G. L. Clifton, Butler 1979-7-29 10567 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58597  Lupinus latifolius G. L. Clifton 1979-7-29 10684 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58640  Lupinus latifolius G. L. Clifton, Griswold 1979-7-31 11636 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58680  Lupinus latifolius G. L. Clifton, Griswold 1979-8-2 12238 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC58662  Lupinus latifolius subsp. viridifolius G. L. Clifton, Griswold 1979-8-1 11995 Humboldt Near High Spring, close to the town of Hoopa. 1798 Comment
  HSC99337  Lupinus latifolius subsp. viridifolius G. L. Clifton 1979-7-1 6191 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC58462  Lupinus luteolus G. L. Clifton, Butler 1979-7-17 8086 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC50776  Lupinus onustus G. L. Clifton, Overton 1979-5-24 3354 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC76157  Lupinus onustus G. L. Clifton, Griswold 1979-6-18 5319 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  GMDRC1018  Lupinus sparsiflorus G. L. Clifton 2001-4-4 34324 San Bernardino Granite Mtns: Granite Mtns: Granite Mtns, ne. of Twin Springs at about 3570 ft, growing on dark granite in sparse cover Near 34 deg. 50.527' N 115 deg. 39.36' W. Elev. 3570 ft. 1088 Comment
  GMDRC1063  Lupinus sparsiflorus G. L. Clifton 2001-4-1 24789 San Bernardino Granite Mtns: Granite Mtns: Kelbaker Rd at Granite Pass, growing with Larrea and weedy Bromus grasses Near 34 deg. 48.6' N 115 deg. 36.47' W. Elev. 4025 ft. 1227 Comment
  HSC49940  Lupinus tracyi G. L. Clifton, Ground 1978-7-13 2116 Siskiyou Near Flint Valley, close to Orleans 1418 Comment
  HSC57931  Lupinus tracyi G. L. Clifton, Griswold 1979-7-31 11567 Humboldt Near Trinity Summit Guard Station, close to Hoopa 1884 Comment
  HSC58118  Lupinus tracyi G. L. Clifton, Griswold 1979-8-1 12083 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58361  Lupinus tracyi G. L. Clifton, Griswold 1979-7-26 10194 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC58566  Lupinus tracyi G. L. Clifton, Griswold 1979-7-26 10197 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1981 Comment
  HSC58602  Lupinus tracyi G. L. Clifton, Griswold 1979-7-25 10843 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC50143  Luzula comosa G. L. Clifton, Overton 1979-5-16 2574 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50216  Luzula comosa G. L. Clifton, Overton 1979-5-21 2940 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50358  Luzula comosa G. L. Clifton, Overton 1979-5-21 2980 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50445  Luzula comosa G. L. Clifton, Overton 1979-5-22 3014 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC50698  Luzula comosa G. L. Clifton, Overton 1979-5-24 3324 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50948  Luzula comosa G. L. Clifton, Overton 1979-5-16 2753 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC51036  Luzula comosa G. L. Clifton, Overton 1979-6-3 3877 Trinity Near Hettenshaw Valley, close to town of Alderpoint. 884 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
  HSC52202  Luzula comosa G. L. Clifton, Overton 1979-5-17 2727 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC53303  Luzula comosa G. L. Clifton, Griswold 1979-6-19 5598 Del Norte Near the South Fork of the Smith River, close to the town of Gasquet. 49 Comment
  HSC53685  Luzula comosa G. L. Clifton, Overton 1979-7-13 7603 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC56560  Luzula comosa G. L. Clifton 1979-7-16 7820 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC57599  Luzula comosa G. L. Clifton, Butler 1979-7-29 10640 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57984  Luzula comosa G. L. Clifton, Griswold 1979-7-31 11718 Humboldt Near the Trinity Summit Guard Station, close to the town of Hoopa. 1804 Comment
  HSC58111  Luzula comosa G. L. Clifton, Griswold 1979-8-1 12062 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC99343  Luzula comosa G. L. Clifton, Griswold 1979-6-28 6134 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC53062  Luzula parviflora G. L. Clifton, Griswold 1979-6-22 5644 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC53065  Luzula parviflora G. L. Clifton, Griswold 1979-6-22 5730 Del Norte Near Bear Basin, close to the town of Gasquet 1433 Comment
  HSC53076  Luzula parviflora G. L. Clifton, Griswold 1979-6-22 5871 Del Norte Near Bear Basin, close to the town of Gasquet 1295 Comment
  HSC57708  Luzula parviflora G. L. Clifton 1979-7-29 10960 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58033  Luzula parviflora G. L. Clifton 1979-7-31 11867 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56635  Lythrum hyssopifolia G. L. Clifton, Butler 1979-7-17 8064 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC56806  Lythrum hyssopifolia G. L. Clifton, Muth 1979-7-18 8574 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC50846  Madia exigua G. L. Clifton, Overton 1979-6-3 3613 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC57240  Madia exigua G. L. Clifton 1979-7-16 7817 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC57273  Madia gracilis G. L. Clifton, Butler 1979-7-18 8404 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC57278  Madia gracilis G. L. Clifton, Butler 1979-7-18 8460 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC50148  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Overton 1979-5-16 2579 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50327  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Overton 1979-5-18 2821 Del Norte Near Wimer Rd., close to the town of Gasquet 738 Comment
  HSC50763  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Overton 1979-5-24 3394 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50887  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Overton 1979-6-3 3660 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC50975  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Overton 1979-6-3 3803 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC52177  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Griswold 1979-6-19 5499 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC54174  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Butler 1979-7-18 8419 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC54362  Maianthemum racemosum subsp. amplexicaule G. L. Clifton 1979-7-16 7885 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC58003  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Griswold 1979-7-31 11788 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58009  Maianthemum racemosum subsp. amplexicaule G. L. Clifton 1979-7-31 11805 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58049  Maianthemum racemosum subsp. amplexicaule G. L. Clifton 1979-8-1 11908 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC58079  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Griswold 1979-8-1 11983 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC58176  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Griswold 1979-8-2 12258 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC98367  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Griswold 1979-6-27 6095 Siskiyou Near Shackleford Creek, close to the town of Greenview 1342 Comment
  RSA264978  Maianthemum racemosum subsp. amplexicaule G. L. Clifton 1975-7-28 s.n. Siskiyou Near Cook and Green Pass near the Seiad Valley 1646 Comment
  HSC58150  Maianthemum stellatum G. L. Clifton, Griswold 1979-8-2 12200 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76020  Maianthemum stellatum G. L. Clifton, Griswold 1979-6-22 5887 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC56519  Malacothrix floccifera G. L. Clifton, Butler 1979-7-17 7482 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC76175  Malacothrix floccifera G. L. Clifton, Butler 1979-7-18 8848 Trinity Near Jones Ridge, close to the town of Alderpoint 1341 Comment
  GMDRC1190  Malacothrix sonchoides G. L. Clifton, J. Andre 2003-5-7 39937 San Bernardino Ivanpah Valley: Ivanpah Valley: Ivanpah Valley in fine gravel on unused dirt road. Elev. 2630 ft. 802 Comment
  UCR164369  Malacothrix sonchoides Glenn L. Clifton, Jim Andre 2003-5-7 39937 San Bernardino Eastern Mojave Desert, Ivanpah Valley 802 Comment
  HSC52456  Medicago lupulina G. L. Clifton, Terry Griswold 1979-6-19 5596 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC51316  Melica californica G. L. Clifton, Overton 1979-6-3 4025 Trinity Near Hettenshaw Valley, close to town of Alderpoint. 884 Comment
  UCR259334  Melica frutescens Glenn L. Clifton 2005-5-21 43629 San Bernardino Eastern Mojave Desert, Granite Cove 1320 Comment
  UCR259335  Melica frutescens Glenn L. Clifton 2005-5-29 43630 San Bernardino Eastern Mojave Desert, Granite Cove 1320 Comment
  HSC50028  Melica geyeri G. L. Clifton, Overton 1979-5-15 2515 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50217  Melica geyeri G. L. Clifton, Overton 1979-5-21 2941 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50262  Melica geyeri G. L. Clifton, Overton 1979-5-17 2749 Del Norte Near Myrtle Creek, close to the town of Smith River. 533 Comment
  HSC50317  Melica geyeri G. L. Clifton, Overton 1979-5-18 2811 Del Norte Near Wimer Rd., close to the town of Gasquet. 738 Comment
  HSC50596  Melica geyeri G. L. Clifton, Overton 1979-5-22 3207 Del Norte Near Lower Coon Mountain, close to the town of Gasquet. 686 Comment
  HSC53450  Melica geyeri G. L. Clifton, Overton 1979-6-4 4027 Trinity Near Van Duzen River, close to the town of Alderponit. 854 Comment
  HSC76146  Melica geyeri G. L. Clifton, Griswold 1979-6-18 5396 Del Norte Near Gasquet Mtn., close to the town of Gasquet. 762 Comment
  HSC52187  Melica harfordii G. L. Clifton, Terry Griswold 1979-6-19 5525 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52438  Melica harfordii G. L. Clifton, Griswold 1979-6-19 5509 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  GMDRC1037  Melica imperfecta G. L. Clifton 2001-4-4 24471 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin on ne. side at about 4065 ft, growing on crevices at base of large boulders Near 34 deg. 49.154' N 115 deg. 38.848' W. Elev. 4065 ft. 1239 Comment
  HSC53305  Melica subulata G. L. Clifton, Griswold 1979-6-22 5860 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC52457  Melilotus albus G. L. Clifton, Griswold 1979-6-19 5597 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC56811  Mentha pulegium G. L. Clifton, Muth 1979-7-18 8582 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC76176  Mentzelia dispersa G. L. Clifton, Butler 1979-7-18 8849 Trinity Near Jones Ridge, close to the town of Alderpoint 1341 Comment
  HSC56820  Mentzelia laevicaulis G. L. Clifton 1979-7-19 8603 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC56757  Mentzelia micrantha G. L. Clifton, Butler 1979-7-18 8454 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  RSA530032  Micropus californicus var. subvestitus G. L. Clifton 1990-4-27 20794 Mono Carmel Valley, on a flat terrace, 1.6 air miles N of Hall School. 183 Comment
Read comments
May 15 2014
  HSC56744  Microseris laciniata G. L. Clifton, Butler 1979-7-18 8407 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC50486  Microseris laciniata subsp. leptosepala G. L. Clifton, Overton 1979-5-22 3083 Del Norte Near the town of Gasquet. 152 Comment
  HSC51307  Microseris nutans G. L. Clifton, Overton 1979-5-24 3311 Del Norte Near Wimer Road, close to the town of Smith River 683 Comment
  HSC76144  Microseris nutans G. L. Clifton, Griswold 1979-6-18 5395 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC50571  Microsteris gracilis G. L. Clifton, Griswold 1979-8-1 12061 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC52178  Mimulus aurantiacus G. L. Clifton, Griswold 1979-6-19 5501 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52927  Mimulus breweri G. L. Clifton, Griswold 1979-6-22 5714 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC55737  Mimulus breweri G. L. Clifton, Griswold 1979-7-26 10234 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC56177  Mimulus breweri G. L. Clifton, Griswold 1979-8-1 12085 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC55375  Mimulus layneae G. L. Clifton, Butler 1979-7-17 7434 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC55533  Mimulus moschatus G. L. Clifton 1979-7-19 8610 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC55736  Mimulus moschatus G. L. Clifton, Griswold 1979-7-26 10233 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC55813  Mimulus moschatus G. L. Clifton, Butler 1979-7-29 10614 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55881  Mimulus moschatus G. L. Clifton, Griswold 1979-7-25 10946 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56027  Mimulus moschatus G. L. Clifton, Griswold 1979-8-2 12209 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC56038  Mimulus moschatus G. L. Clifton, Griswold 1979-7-31 11603 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56068  Mimulus moschatus G. L. Clifton, Griswold 1979-7-31 11734 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56105  Mimulus moschatus G. L. Clifton 1979-7-31 11839 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56133  Mimulus moschatus G. L. Clifton, Griswold 1979-8-1 11951 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC55411  Mimulus nanus var. nanus G. L. Clifton 1979-7-16 7801 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC55545  Mimulus pilosus G. L. Clifton 1979-7-19 8779 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC56808  Mimulus pilosus G. L. Clifton, Muth 1979-7-18 8578 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC56178  Mimulus primuloides G. L. Clifton 1979-8-1 12086 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56054  Mimulus primuloides var. primuloides G. L. Clifton, Griswold 1979-7-31 11672 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56180  Mimulus primuloides var. primuloides G. L. Clifton, Griswold 1979-8-1 12095 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC50052  Minuartia douglasii G. L. Clifton, Overton 1979-5-17 2689 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50029  Minuartia howellii G. L. Clifton, Overton 1979-5-15 2516 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50258  Minuartia howellii G. L. Clifton, Overton 1979-5-17 2744 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50263  Minuartia howellii G. L. Clifton, Overton 1979-5-19 2751 Del Norte Near Wimer Rd., close to Smith River 555 Comment
  HSC50643  Minuartia howellii G. L. Clifton, Overton 1979-5-24 3263 Del Norte Near Wimer Road, close to the town of Smith River. 683 Comment
  HSC50689  Minuartia howellii G. L. Clifton, Overton 1979-5-24 3315 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC52067  Minuartia howellii G. L. Clifton, Griswold 1979-6-18 5347 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC57842  Minuartia nuttallii subsp. gregaria G. L. Clifton, Overton 1979-7-30 11316 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC99823  Minuartia nuttallii subsp. gregaria G. L. Clifton, Terry Griswold 1979-6-28 6146 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC57673  Minuartia pusilla G. L. Clifton, Griswold 1979-7-25 10866 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56219  Mitella caulescens G. L. Clifton, Griswold 1979-8-2 12242 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC55827  Mitella trifida G. L. Clifton 1979-7-29 10675 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55834  Mitella trifida G. L. Clifton, Griswold 1979-7-25 10760 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC99251  Mitella trifida G. L. Clifton 1979-7-1 6176 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC50010  Moehringia macrophylla G. L. Clifton, Overton 1979-5-16 2608 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 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
  HSC50941  Moehringia macrophylla G. L. Clifton, Overton 1979-6-3 3764 Humboldt Near Pine Mtn., close to the town of Forest Glen 1495 Comment
  HSC51084  Moehringia macrophylla G. L. Clifton, Overton 1979-6-3 3934 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 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
  HSC56564  Moehringia macrophylla G. L. Clifton 1979-7-16 7838 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC56568  Moehringia macrophylla G. L. Clifton 1979-7-16 7852 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC58246  Moehringia macrophylla G. L. Clifton, Griswold 1979-8-2 12424 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC56558  Monardella glauca G. L. Clifton 1979-7-16 7810 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC56578  Monardella glauca G. L. Clifton 1979-7-16 7891 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC57942  Monardella glauca G. L. Clifton, Griswold 1979-7-31 11612 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57847  Monardella odoratissima G. L. Clifton, Overton 1979-7-30 11345 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  RSA264973  Monardella odoratissima subsp. glauca G. L. Clifton 1975-7-28 7219 Siskiyou Near Cook and Green Pass near the Seiad Valley. 1646 Comment
  HSC56614  Monardella odoratissima subsp. pallida G. L. Clifton 1979-7-17 7999 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC58020  Monardella odoratissima subsp. pallida G. L. Clifton 1979-7-31 11822 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58069  Monardella odoratissima subsp. pallida G. L. Clifton, Griswold 1979-8-1 11953 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC58101  Monardella odoratissima subsp. pallida G. L. Clifton, Griswold 1979-8-1 12032 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC53071  Monardella purpurea G. L. Clifton, Griswold 1979-6-22 5839 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  UC1475700  Monotropa hypopitys Clifton and Griswold 1979-6-28 6152 Siskiyou near Bittenbender Creek (close to town of Seiad Valley); Seiad Valley Quadrangle 903 Comment
  HSC52727  Montia diffusa G. L. Clifton, Griswold 1979-6-22 6780 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC50024  Montia parvifolia G. L. Clifton, Walter Overton 1979-5-15 2509 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50048  Montia parvifolia G. L. Clifton, Walter Overton 1979-5-17 2685 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50128  Montia parvifolia G. L. Clifton, Walter Overton 1979-5-16 2558 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC52616  Montia parvifolia G. L. Clifton, Terry Griswold 1979-6-19 5534 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52621  Montia parvifolia G. L. Clifton, Terry Griswold 1979-6-19 5591 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC52690  Montia parvifolia G. L. Clifton, Terry Griswold 1979-6-22 5797 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC54496  Montia parvifolia G. L. Clifton, Marvin Butler 1979-7-29 9284 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  HSC54900  Montia parvifolia G. L. Clifton 1979-7-29 10978 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55061  Montia parvifolia G. L. Clifton, Terry Griswold 1979-7-31 11613 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC55086  Montia parvifolia G. L. Clifton, Terry Griswold 1979-7-31 11753 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC58648  Muhlenbergia filiformis G. L. Clifton, Griswold 1979-7-31 11669 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58649  Muhlenbergia filiformis G. L. Clifton, Griswold 1979-7-31 11677 Humboldt Near the Trinity Summit Guard Station, close to the town of Hoopa. 1804 Comment
  HSC58668  Muhlenbergia filiformis G. L. Clifton, Griswold 1979-8-1 12090 Humboldt Near High Spring, close to the town of Hoopa. 1798 Comment
  HSC58681  Muhlenbergia filiformis G. L. Clifton, Griswold 1979-8-2 12276 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76069  Muhlenbergia filiformis G. L. Clifton 1979-7-29 11073 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  GMDRC979  Muhlenbergia microsperma G. L. Clifton 2001-4-1 30590 San Bernardino Granite Mountains: Granite Mountains: Kelbaker Rd, on rocky barren slope Near 34 deg. 42' 57'' N 115 deg. 40' 2'' W. Elev. 2900 . 884 Comment
  GMDRC1035  Myosurus cupulatus G. L. Clifton 2001-4-4 24458 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin on ne. side, growing at the base of large boulders in loamy sand Near 34 deg. 49.137' N 115 deg. 38.841' W. Elev. 4100 ft. 1250 Comment
  GMDRC1009  Nama demissa var. demissa G. L. Clifton 2001-4-4 34190 San Bernardino Granite Mtns: Granite Mtns: ne. of Twin Springs, Granite Mtns, at 3480 ft growing on dark granite near sandy wash Near 34 deg. 50.527' N 115 deg. 39.36' W. Elev. 3480 ft. 1061 Comment
  HSC55077  Navarretia capillaris G. L. Clifton, Griswold 1979-7-31 11689 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC55854  Navarretia divaricata G. L. Clifton, Griswold 1979-7-25 10837 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC56058  Navarretia divaricata G. L. Clifton, Griswold 1979-7-31 11693 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56181  Navarretia divaricata G. L. Clifton, Griswold 1979-8-1 12097 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC55435  Navarretia divaricata subsp. vividior G. L. Clifton 1979-7-17 7931 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  UC1731188  Navarretia hamata subsp. parviloba Glenn L. Clifton 1993-5-13 28213 San Luis Obispo ridge sw of Buckhorn Peak; Irish Hills 182 Comment
  HSC55454  Navarretia intertexta G. L. Clifton, Butler 1979-7-17 8072 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC76140  Navarretia intertexta G. L. Clifton, Butler 1979-7-18 8827 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC55546  Navarretia squarrosa G. L. Clifton 1979-7-19 8797 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC51156  Nemophila menziesii G. L. Clifton, Overton 1979-6-4 3975 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC51329  Nemophila parviflora G. L. Clifton, Overton 1979-6-3 3793 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC58023  Nemophila parviflora G. L. Clifton 1979-7-31 11829 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC51166  Nemophila pedunculata G. L. Clifton, Overton 1979-6-4 3987 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC53072  Nothochelone nemorosa G. L. Clifton, Griswold 1979-6-22 5842 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC55935  Nothochelone nemorosa G. L. Clifton, Griswold 1979-7-30 11204 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC55949  Nothochelone nemorosa G. L. Clifton, Griswold 1979-7-30 11256 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC55958  Nothochelone nemorosa G. L. Clifton, Griswold 1979-7-30 11304 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC50160  Notholithocarpus densiflorus var. echinoides G. L. Clifton, Overton 1979-5-16 2592 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC53310  Notholithocarpus densiflorus var. echinoides G. L. Clifton, Griswold 1979-6-29 6821 Del Norte Near Broken Rib Mtn. 1335 Comment
  HSC53724  Notholithocarpus densiflorus var. echinoides G. L. Clifton, Overton 1979-7-13 7643 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53740  Notholithocarpus densiflorus var. echinoides G. L. Clifton, Overton 1979-7-13 7659 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC55495  Oemleria cerasiformis G. L. Clifton, Butler 1979-7-18 8412 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  CDA5200  Oenothera speciosa V. Clifton 1967-4-28 San Diego 9003 Davenrich Street, Spring Valley. 0 Comment
  HSC58094  Oreostemma alpigenum var. andersonii G. L. Clifton, Griswold 1979-8-1 12010 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  JEPS80612  Orobanche valida subsp. howellii Glenn Clifton 1981-1-1 7863 Napa Devilhead Creek Knoxville Quad., Devilhead Creek Comment
  HSC52674  Orthilia secunda G. L. Clifton, Griswold 1979-6-22 5759 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC54859  Orthilia secunda G. L. Clifton, Griswold 1979-7-25 10757 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC54894  Orthilia secunda G. L. Clifton, Griswold 1979-7-25 10935 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC55013  Orthilia secunda G. L. Clifton 1979-7-31 11395 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC49943  Orthocarpus cuspidatus subsp. cuspidatus G. L. Clifton, Terry Griswold 1979-8-8 13066 Siskiyou Near Windy Camp, close to the town of Klamath River 2044 Comment
  HSC55809  Orthocarpus imbricatus G. L. Clifton, Marvin Butler 1979-7-29 10594 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC56040  Orthocarpus imbricatus G. L. Clifton, Terry Griswold 1979-7-31 11605 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56063  Orthocarpus imbricatus G. L. Clifton, Terry Griswold 1979-7-31 11707 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56153  Orthocarpus imbricatus G. L. Clifton, Terry Griswold 1979-8-1 12009 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56205  Orthocarpus imbricatus G. L. Clifton, Terry Griswold 1979-8-2 12197 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC75978  Orthocarpus imbricatus G. L. Clifton, Terry Griswold 1979-7-30 11144 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC55428  Osmorhiza berteroi G. L. Clifton 1979-7-16 7880 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC55494  Osmorhiza berteroi G. L. Clifton, Butler 1979-7-18 8411 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC55862  Osmorhiza berteroi G. L. Clifton, Terry Griswold 1979-7-25 10871 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56138  Osmorhiza berteroi G. L. Clifton, Terry Griswold 1979-8-1 11959 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56175  Osmorhiza berteroi G. L. Clifton, Terry Griswold 1979-8-1 12082 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56262  Osmorhiza berteroi G. L. Clifton, Terry Griswold 1979-8-2 12419 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76084  Osmorhiza berteroi G. L. Clifton 1979-7-29 11038 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55852  Osmorhiza occidentalis G. L. Clifton, Terry Griswold 1979-7-25 10822 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55971  Osmorhiza occidentalis G. L. Clifton, Overton 1979-7-31 11355 Humboldt Near Tish Tang A Tang Creek, S Fork, close to the town of Hoopa 1433 Comment
  HSC56049  Osmorhiza occidentalis G. L. Clifton, Terry Griswold 1979-7-31 11645 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56091  Osmorhiza occidentalis G. L. Clifton, Terry Griswold 1979-7-31 11784 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56139  Osmorhiza occidentalis G. L. Clifton 1979-8-1 11960 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56230  Osmorhiza occidentalis G. L. Clifton, Terry Griswold 1979-8-2 12298 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC50131  Oxalis oregana G. L. Clifton, Overton 1979-5-16 2563 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50167  Packera bolanderi G. L. Clifton, Overton 1979-5-16 2754 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC53564  Packera bolanderi G. L. Clifton 1979-7-10 7518 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC50260  Packera macounii G. L. Clifton, Overton 1979-5-17 2746 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50773  Packera macounii G. L. Clifton, Overton 1979-5-22 3178 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC53756  Packera macounii G. L. Clifton, Overton 1979-7-13 7675 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC52442  Panicum acuminatum var. fasciculatum G. L. Clifton, Griswold 1979-6-19 5519 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  JEPS96869  Parietaria hespera var. californica Glenn Clifton 1993-4-7 27536 San Luis Obispo Diablo Canyon Power Plant Facilty, Irish Hills, San Luis Hill, shaded gulch along road to the lighthouse Comment
  HSC50974  Paxistima myrsinites G. L. Clifton, Overton 1979-6-3 3802 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC52489  Paxistima myrsinites G. L. Clifton, Griswold 1979-6-22 5751 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC54958  Paxistima myrsinites G. L. Clifton, Griswold 1979-7-30 11202 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  GMDRC1060  Pectocarya platycarpa G. L. Clifton 2001-4-1 24775 San Bernardino Granite Mtns: Granite Mtns: Granite Cove, growing in sandy soil in openings between shrubs Near 34 deg. 46.89' N 115 deg. 39.1' W. Elev. 4280 ft. 1305 Comment
  GMDRC976  Pectocarya recurvata G. L. Clifton 2001-3-31 25100 San Bernardino Granite Mountains: Granite Mountains: Granite Cove, in sandy soils among mixed scrub Near 34 deg. 46' 41.7'' N 115 deg. 39' 15'' W. Elev. 1280 m. 1280 Comment
  HSC56164  Pedicularis attollens G. L. Clifton, Terry Griswold 1979-8-1 12048 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC50938  Pedicularis semibarbata G. L. Clifton, Walter Overton 1979-6-3 3760 Humboldt Near Pine Mtn., close to the town of Forest Glen 1495 Comment
  HSC55417  Penstemon anguineus G. L. Clifton 1979-7-16 7821 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC55421  Penstemon anguineus G. L. Clifton 1979-7-16 7844 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC55753  Penstemon anguineus G. L. Clifton, Terry Griswold 1979-7-26 10285 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC55832  Penstemon anguineus G. L. Clifton, Terry Griswold 1979-7-25 10748 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC56111  Penstemon anguineus G. L. Clifton 1979-7-31 11873 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56260  Penstemon anguineus G. L. Clifton, Terry Griswold 1979-8-2 12416 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC75941  Penstemon anguineus G. L. Clifton, Marvin Butler 1979-7-29 9206 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC76023  Penstemon anguineus G. L. Clifton, Terry Griswold 1979-6-22 5890 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC76079  Penstemon anguineus G. L. Clifton 1979-7-29 11053 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC49948  Penstemon cinicola G. L. Clifton, Terry Griswold 1979-7-22 8920 Siskiyou Near Little Mt. Hoffman, close to the town of Macdoel 613 Comment
  HSC52924  Penstemon deustus G. L. Clifton, Terry Griswold 1979-6-22 5708 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC56129  Penstemon deustus G. L. Clifton, Terry Griswold 1979-8-1 11938 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC56218  Penstemon deustus G. L. Clifton, Terry Griswold 1979-8-2 12241 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC55503  Penstemon heterophyllus G. L. Clifton, Marvin Butler 1979-7-18 8456 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC49941  Penstemon humilis subsp. humilis G. L. Clifton, Ground 1978-6-29 1567 Siskiyou Near Davis Rd., close to the town of Macdoel 1372 Comment
  HSC55812  Penstemon laetus subsp. sagittatus G. L. Clifton, Marvin Butler 1979-7-29 10610 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55376  Penstemon newberryi subsp. berryi G. L. Clifton, Marvin Butler 1979-7-17 7441 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC55427  Penstemon newberryi subsp. berryi G. L. Clifton 1979-7-16 7875 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC55750  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-7-26 10282 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC55841  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-7-25 10792 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55947  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-7-30 11254 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC55960  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-7-30 11308 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC56080  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-7-31 11768 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56163  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-8-1 12047 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76010  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-7-30 11174 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC76013  Penstemon newberryi subsp. berryi G. L. Clifton, Terry Griswold 1979-7-30 11194 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC55388  Penstemon parvulus G. L. Clifton, Marvin Butler 1979-7-17 7484 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC55830  Penstemon parvulus G. L. Clifton 1979-7-29 10693 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  RSA236429  Penstemon personatus G. L. Clifton 1971-8-5 523 Plumas Big Creek 1616 Comment
  HSC55969  Penstemon procerus var. brachyanthus G. L. Clifton, Walter Overton 1979-7-30 11346 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC56044  Penstemon procerus var. brachyanthus G. L. Clifton, Terry Griswold 1979-7-31 11619 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56057  Penstemon procerus var. brachyanthus G. L. Clifton, Terry Griswold 1979-7-31 11687 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56083  Penstemon procerus var. brachyanthus G. L. Clifton, Terry Griswold 1979-7-31 11771 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56161  Penstemon procerus var. brachyanthus G. L. Clifton, Terry Griswold 1979-8-1 12037 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76001  Penstemon procerus var. brachyanthus G. L. Clifton, Terry Griswold 1979-7-30 11167 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC52946  Penstemon rupicola G. L. Clifton, Terry Griswold 1979-6-22 5757 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC52900  Pentagramma triangularis G. L. Clifton, Griswold 1979-6-19 5554 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56264  Perideridia gairdneri subsp. gairdneri G. L. Clifton, Terry Griswold 1979-8-2 12421 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC55823  Perideridia howellii G. L. Clifton, Butler 1979-7-29 10647 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55455  Perideridia kelloggii G. L. Clifton, Butler 1979-7-17 8089 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC49955  Perideridia leptocarpa G. L. Clifton, Ground 1978-6-27 1458 Siskiyou Near Wildcat Creek 1098 Comment
  UC1258150  Perideridia leptocarpa Clifton and Ground 1978-6-27 1458 Siskiyou close to town Callahan (near Wildcat Creek); Etna Quad., near Wildcat Creek 1098 Comment
  HSC55393  Perideridia parishii subsp. latifolia G. L. Clifton, Overton 1979-7-13 7590 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC55394  Perideridia parishii subsp. latifolia G. L. Clifton, Overton 1979-7-13 7690 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC55502  Perideridia parishii subsp. latifolia G. L. Clifton, Butler 1979-7-18 8453 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC55510  Perideridia parishii subsp. latifolia G. L. Clifton, Butler 1979-7-18 8499 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC56062  Perideridia parishii subsp. latifolia G. L. Clifton, Terry Griswold 1979-7-31 11706 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56110  Perideridia parishii subsp. latifolia G. L. Clifton 1979-7-31 11864 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC99811  Perideridia parishii subsp. latifolia G. L. Clifton, Terry Griswold 1979-8-1 12020 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC52454  Phacelia bolanderi G. L. Clifton, Griswold 1979-6-19 5584 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC49957  Phacelia cookei G. L. Clifton, Ground 1978-6-14 1040 Siskiyou Near Andesite, close to the town of Weed 1464 Comment
  UC1475688  Phacelia cookei Clifton and Ground 1978-6-14 1040 Siskiyou near Andesite (close to town of Weed); Whaleback quadrangle 1464 Comment
  HSC50310  Phacelia corymbosa G. L. Clifton, Overton 1979-5-18 2805 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC76134  Phacelia corymbosa G. L. Clifton, Butler 1979-7-29 9271 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  GMDRC978  Phacelia crenulata var. ambigua G. L. Clifton 2001-4-1 33727 San Bernardino Granite Mountains: Granite Mountains: Kelbaker Rd, growing on a steep slope on the margin of a wash Near 34 deg. 43' 0'' N 115 deg. 39' 48'' W. Elev. 3030 . 924 Comment
  GMDRC990  Phacelia cryptantha G. L. Clifton 2001-4-5 15030 San Bernardino Granite Mtns: Granite Mtns: N. of Granite Cove at about 1520 m, on steep sandy slope under juniper trees Near 34 deg. 47' 27'' N 115 deg. 39' 42.5'' W. Elev. 1420 m. 1420 Comment
  HSC49953  Phacelia dalesiana G. L. Clifton, Ground 1978-7-1 1662 Trinity Near Scott Mtn. Summit, close to the town of Callahan 1646 Comment
  UC1475689  Phacelia dalesiana Clifton and Ground 1978-7-1 1662 Trinity near Scott Mountain summit (close to town of Callahan); China Mt. Quadrangle 1646 Comment
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Jul 5 2017
  HSC49958  Phacelia greenei G. L. Clifton, Ground 1978-6-13 1001 Siskiyou Near Forest House, close to the town of Yreka 1037 Comment
  UC1475690  Phacelia greenei Clifton and Ground 1978-6-13 1001 Siskiyou near Forest House (close to town of Yreka); Yreka Quadrangle 1037 Comment
  GMDRC1021  Phacelia ivesiana G. L. Clifton 2001-4-1 30309 San Bernardino Kelso Dunes: Kelso Dunes: Kelso Dunes at about 2590 ft, growing in small sandy areas sounded by mounds of sand with Big Galleta grass Near 34 deg. 53.525' N 115 deg. 42.457' W. Elev. 2590 ft. 790 Comment
  HSC56933  Phacelia mutabilis G. L. Clifton, Butler 1979-7-26 9369 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57255  Phacelia mutabilis G. L. Clifton, Butler 1979-7-17 8022 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC57408  Phacelia mutabilis G. L. Clifton, Griswold 1979-7-26 10163 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC57422  Phacelia mutabilis G. L. Clifton, Griswold 1979-7-26 10193 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC58116  Phacelia mutabilis G. L. Clifton, Griswold 1979-8-1 12077 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58179  Phacelia mutabilis G. L. Clifton 1979-8-2 12263 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC49932  Phacelia pringlei G. L. Clifton, Ground 1978-7-2 1810 Siskiyou Near Scott Mtn. Summit 1705 Comment
  HSC57441  Phacelia procera G. L. Clifton, Griswold 1979-7-26 10242 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC57575  Phacelia procera G. L. Clifton, Butler 1979-7-29 10585 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57723  Phacelia procera G. L. Clifton 1979-7-29 10985 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58024  Phacelia procera G. L. Clifton 1979-7-31 11831 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58070  Phacelia procera G. L. Clifton, Griswold 1979-8-1 11955 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56132  Philadelphus californicus G. L. Clifton, Griswold 1979-8-1 11949 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC58654  Phleum alpinum G. L. Clifton, Griswold 1979-7-31 11726 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58664  Phleum alpinum G. L. Clifton, Griswold 1979-8-1 12026 Humboldt Near High Spring, close to the town of Hoopa. 1798 Comment
  HSC50020  Phlox diffusa G. L. Clifton, Overton 1979-5-15 2505 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50051  Phlox diffusa G. L. Clifton, Overton 1979-5-17 2688 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50240  Phlox diffusa G. L. Clifton, Overton 1979-5-17 2724 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50354  Phlox diffusa G. L. Clifton, Overton 1979-5-21 2975 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50728  Phlox diffusa G. L. Clifton, Overton 1979-5-24 3357 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50800  Phlox diffusa G. L. Clifton, Overton 1979-5-16 2658 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC56081  Phlox diffusa G. L. Clifton, Griswold 1979-7-31 11765 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC76025  Phlox diffusa G. L. Clifton, Griswold 1979-6-22 5849 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC50211  Phlox speciosa subsp. nitida G. L. Clifton, Overton 1979-5-21 2934 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50403  Phlox speciosa subsp. nitida G. L. Clifton, Overton 1979-5-18 2865 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC50729  Phlox speciosa subsp. occidentalis G. L. Clifton, Overton 1979-5-24 3358 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC75990  Phyllodoce empetriformis G. L. Clifton, Griswold 1979-7-30 11147 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC76005  Phyllodoce empetriformis G. L. Clifton, Griswold 1979-7-30 11191 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC50150  Physocarpus capitatus G. L. Clifton, Overton 1979-5-16 2582 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC52645  Picea breweriana G. L. Clifton, Griswold 1979-6-22 5680 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC52684  Picea breweriana G. L. Clifton, Griswold 1979-6-22 5786 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC52209  Pinguicula macroceras G. L. Clifton, Griswold 1979-6-19 5574 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC50005  Pinus attenuata G. L. Clifton, Overton 1979-5-16 2603 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC50162  Pinus attenuata G. L. Clifton, Overton 1979-5-16 2594 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50712  Pinus attenuata G. L. Clifton, Overton 1979-5-24 3339 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50812  Pinus attenuata G. L. Clifton, Overton 1979-5-16 2646 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53720  Pinus attenuata G. L. Clifton, Overton 1979-7-13 7639 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53749  Pinus attenuata G. L. Clifton, Overton 1979-7-13 7668 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC50710  Pinus contorta var. murrayana G. L. Clifton, Overton 1979-5-24 3337 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50053  Pinus jeffreyi G. L. Clifton, Overton 1979-5-17 2690 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50786  Pinus jeffreyi G. L. Clifton, Overton 1979-5-16 3673 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53721  Pinus jeffreyi G. L. Clifton, Overton 1979-7-13 7640 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53759  Pinus jeffreyi G. L. Clifton, Overton 1979-7-13 7679 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC54282  Pinus jeffreyi G. L. Clifton, Butler 1979-7-17 7438 Trinity Near Horse Ridge Mtn., close to the town of Mad River 1851 Comment
  HSC52682  Pinus lambertiana G. L. Clifton, Griswold 1979-6-22 5782 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC54341  Pinus lambertiana G. L. Clifton 1979-7-16 7832 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC50713  Pinus monticola G. L. Clifton, Overton 1979-5-24 3340 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50865  Pinus monticola G. L. Clifton, Overton 1979-6-21 2910 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  HSC52681  Pinus monticola G. L. Clifton, Griswold 1979-6-22 5781 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC55145  Pinus monticola G. L. Clifton, Griswold 1979-8-1 12046 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC99613  Pinus monticola G. L. Clifton, Griswold 1979-6-28 6150 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  GMDRC1028  Plagiobothrys arizonicus G. L. Clifton 2001-4-1 30282 San Bernardino Granite Mtns: Granite Mtns: Kelbaker Rd at Granite Pass, growing in openings in creosotebush, high cover of weedy grasses Near 34 deg. 48.6' N 115 deg. 36.47' W. Elev. 4025 ft. 1227 Comment
  HSC51030  Plagiobothrys shastensis G. L. Clifton, Overton 1979-6-3 3871 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC57288  Plagiobothrys stipitatus var. micranthus G. L. Clifton 1979-7-19 8616 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC52214  Plantago lanceolata G. L. Clifton, Griswold 1979-6-19 5589 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC54832  Plantago lanceolata G. L. Clifton, Butler 1979-7-29 10602 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55109  Plantago lanceolata G. L. Clifton 1979-7-31 11853 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC55103  Platanthera dilatata G. L. Clifton 1979-7-31 11835 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC50872  Platanthera sparsiflora G. L. Clifton, Overton 1979-6-21 2903 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  HSC52133  Platanthera sparsiflora G. L. Clifton, Griswold 1979-6-18 5431 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC75987  Platanthera sparsiflora G. L. Clifton, Griswold 1979-7-30 11150 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC52733  Plectritis macrocera G. L. Clifton, Overton 1979-6-3 3940 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC76125  Pleuricospora fimbriolata G. L. Clifton, Griswold 1979-6-22 5686 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC57304  Pleuropogon refractus G. L. Clifton 1979-7-31 11859 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58596  Poa annua G. L. Clifton 1979-7-29 10676 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC51330  Poa howellii G. L. Clifton, Overton 1979-6-3 3800 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC50218  Poa piperi G. L. Clifton, Overton 1979-5-21 2942 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50305  Poa piperi G. L. Clifton, Overton 1979-5-18 2797 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50642  Poa piperi G. L. Clifton, Overton 1979-5-24 3261 Del Norte Near Wimer Road, close to the town of Smith River. 683 Comment
  HSC53293  Poa piperi G. L. Clifton, Griswold 1979-6-18 5305 Del Norte Near Hardscrabble Creek, close to the town of Gasquet. 716 Comment
  HSC50093  Poa pratensis G. L. Clifton, Overton 1979-5-16 2629 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC52341  Poa pratensis G. L. Clifton, Griswold 1979-6-15 4919 Del Norte Near Hurdygurdy Creek, close to Gasquet. 640 Comment
  HSC58823  Poa pratensis G. L. Clifton, Griswold 1979-8-2 12279 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC50026  Poa secunda subsp. secunda G. L. Clifton, Overton 1979-5-15 2512 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC53377  Poa secunda subsp. secunda G. L. Clifton, Overton 1979-6-3 3602 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC53385  Poa secunda subsp. secunda G. L. Clifton, Griswold 1979-6-22 5731 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC50469  Polygala californica G. L. Clifton, Overton 1979-5-22 3066 Del Norte Near the town of Gasquet. 152 Comment
  HSC50562  Polygala californica G. L. Clifton, Overton 1979-5-22 3167 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC53699  Polygala californica G. L. Clifton, Overton 1979-7-13 7618 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC54412  Polygonum aviculare G. L. Clifton 1979-7-19 8608 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC54501  Polygonum douglasii G. L. Clifton, Griswold 1979-7-26 9363 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC54879  Polygonum douglasii G. L. Clifton, Griswold 1979-7-25 10874 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC55078  Polygonum douglasii G. L. Clifton, Griswold 1979-7-31 11691 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC55108  Polygonum douglasii G. L. Clifton 1979-7-31 11849 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56170  Polygonum douglasii G. L. Clifton, Griswold 1979-8-1 12063 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC58967  Polygonum douglasii G. L. Clifton 1975-7-28 5156 Siskiyou Near Cook and Green Pass 1646 Comment
  HSC76096  Polygonum douglasii G. L. Clifton 1979-7-29 11002 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC76179  Polygonum douglasii G. L. Clifton, Butler 1979-7-18 8807 Trinity Near Four Corners Rock, close to the town of Alderpoint. 1524 Comment
  HSC54842  Polygonum minimum G. L. Clifton, Butler 1979-7-29 10649 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55096  Polygonum minimum G. L. Clifton, Griswold 1979-7-31 11800 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC55101  Polygonum minimum G. L. Clifton 1979-7-31 11832 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC55125  Polygonum minimum G. L. Clifton, Griswold 1979-8-1 11929 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC55190  Polygonum minimum G. L. Clifton, Griswold 1979-8-2 12250 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC56172  Polygonum minimum G. L. Clifton, Griswold 1979-8-1 12065 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC55057  Polygonum polygaloides subsp. kelloggii G. L. Clifton, Griswold 1979-7-31 11690 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC54183  Polygonum spergulariiforme G. L. Clifton, Butler 1979-7-18 8452 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC54369  Polygonum spergulariiforme G. L. Clifton 1979-7-16 7900 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC50014  Polypodium californicum G. L. Clifton, Overton 1979-5-16 2612 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC52899  Polypodium californicum G. L. Clifton, Griswold 1979-6-19 5553 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC58501  Polypogon maritimus G. L. Clifton 1979-7-19 8629 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC58516  Polypogon maritimus G. L. Clifton, Muth 1979-7-18 8773 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC50018  Polystichum imbricans subsp. imbricans G. L. Clifton, Overton 1979-5-16 2616 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC52890  Polystichum imbricans subsp. imbricans G. L. Clifton, Griswold 1979-6-18 5488 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 Comment
  HSC55154  Polystichum imbricans subsp. imbricans G. L. Clifton, Griswold 1979-8-1 12104 Humboldt Near Horse Trail Ridge, close to the town of Hoopa 1877 Comment
  HSC50114  Polystichum munitum G. L. Clifton, Overton 1979-5-16 2542 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50825  Polystichum munitum G. L. Clifton, Overton 1979-6-3 3638 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC52901  Polystichum munitum G. L. Clifton, Griswold 1979-6-19 5555 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC53449  Polystichum munitum G. L. Clifton, Overton 1979-5-24 3400 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC55089  Polystichum munitum G. L. Clifton, Griswold 1979-7-31 11764 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  RSA236430  Potamogeton robbinsii G. L. Clifton 1972-7-28 1960 Siskiyou Hooligan Lake 1585 Comment
  UC1598197  Potentilla basaltica G. L. Clifton 1988-7-20 18126 Lassen near Ash Valley; Likely Quad., near Ash Valley 1541 Comment
  HSC57611  Potentilla breweri G. L. Clifton 1979-7-29 10695 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57801  Potentilla breweri G. L. Clifton, Griswold 1979-7-30 11217 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC58120  Potentilla drummondii G. L. Clifton, Griswold 1979-8-1 12089 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC57714  Potentilla gracilis var. fastigiata G. L. Clifton 1979-7-29 10971 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57944  Potentilla gracilis var. fastigiata G. L. Clifton, Griswold 1979-7-31 11615 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57981  Potentilla gracilis var. fastigiata G. L. Clifton, Griswold 1979-7-31 11711 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58182  Potentilla gracilis var. fastigiata G. L. Clifton, Griswold 1979-8-2 12270 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  JEPS95262  Potentilla recta Glenn Clifton 1999-6-2 35990 Shasta NE of Redding ( Montgomery Creek, Hwy. 299) 652 Comment
  HSC50294  Prosartes hookeri G. L. Clifton, Overton 1979-5-18 2786 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50314  Prosartes hookeri G. L. Clifton, Overton 1979-5-18 2807 Del Norte Near Wimer Rd., close to the town of Gasquet 738 Comment
  HSC52672  Prosartes hookeri G. L. Clifton, Griswold 1979-6-22 5756 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC54175  Prosartes hookeri G. L. Clifton, Butler 1979-7-18 8422 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC54388  Prosartes hookeri G. L. Clifton 1979-7-17 7986 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC76130  Prosartes hookeri G. L. Clifton, Griswold 1979-6-22 5668 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC76129  Prosartes parvifolia G. L. Clifton, Griswold 1979-6-22 5670 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC52198  Prunella vulgaris subsp. lanceolata G. L. Clifton, Griswold 1979-6-19 5558 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52211  Prunella vulgaris subsp. lanceolata G. L. Clifton, Griswold 1979-6-19 5581 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC53702  Prunella vulgaris subsp. lanceolata G. L. Clifton, Overton 1979-7-13 7621 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC56594  Prunella vulgaris subsp. lanceolata G. L. Clifton 1979-7-17 7936 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC57584  Prunella vulgaris subsp. lanceolata G. L. Clifton, Butler 1979-7-29 10600 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57613  Prunella vulgaris subsp. lanceolata G. L. Clifton 1979-7-29 10697 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58032  Prunella vulgaris subsp. lanceolata G. L. Clifton 1979-7-31 11857 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC53064  Prunus emarginata G. L. Clifton, Griswold 1979-6-22 5695 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC55420  Prunus emarginata G. L. Clifton 1979-7-16 7839 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC55433  Prunus emarginata G. L. Clifton 1979-7-16 7920 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC56106  Prunus emarginata G. L. Clifton 1979-7-31 11856 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC52194  Pseudognaphalium thermale G. L. Clifton, Griswold 1979-6-19 5540 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56612  Pseudognaphalium thermale G. L. Clifton 1979-7-17 7988 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC50118  Pseudotrillium rivale G. L. Clifton, Overton 1979-5-16 2546 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50230  Pseudotrillium rivale G. L. Clifton, Overton 1979-5-21 2955 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50349  Pseudotrillium rivale G. L. Clifton, Overton 1979-5-21 2970 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50749  Pseudotrillium rivale G. L. Clifton, Overton 1979-5-24 3380 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50805  Pseudotrillium rivale G. L. Clifton, Overton 1979-5-16 2653 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC50080  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-5-17 2721 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50098  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-5-16 2635 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50163  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-5-16 2595 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50293  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-5-18 2785 Del Norte Near Wimer Rd., close to the town of Gasquet. 732 Comment
  HSC50489  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-5-22 3087 Del Norte Near the town of Gasquet. 152 Comment
  HSC50711  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-5-24 3338 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50807  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-5-16 2651 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53722  Pseudotsuga menziesii var. menziesii G. L. Clifton, Overton 1979-7-13 7641 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC54063  Pseudotsuga menziesii var. menziesii G. L. Clifton, Butler 1979-7-17 8093 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC54178  Pseudotsuga menziesii var. menziesii G. L. Clifton, Butler 1979-7-18 8430 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC54422  Pseudotsuga menziesii var. menziesii G. L. Clifton 1979-7-19 8639 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC54437  Pseudotsuga menziesii var. menziesii G. L. Clifton, Muth 1979-7-18 8767 Trinity Near Mad River Campground, close to the town of Mad River. 761 Comment
  HSC55105  Pseudotsuga menziesii var. menziesii G. L. Clifton 1979-7-31 11847 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56769  Pseudotsuga menziesii var. menziesii G. L. Clifton, Butler 1979-7-18 8487 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  HSC53767  Pteridium aquilinum var. pubescens G. L. Clifton, Overton 1979-7-13 7687 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC54349  Pteridium aquilinum var. pubescens G. L. Clifton 1979-7-16 7853 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC54415  Pteridium aquilinum var. pubescens G. L. Clifton 1979-7-19 8613 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC54843  Pteridium aquilinum var. pubescens G. L. Clifton, Butler 1979-7-29 10646 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC55135  Pteridium aquilinum var. pubescens G. L. Clifton, Griswold 1979-8-1 11978 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC51281  Pyrola crypta G. L. Clifton, Overton 1979-6-4 4121 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC50016  Pyrola dentata G. L. Clifton, Overton 1979-5-16 2614 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC52678  Pyrola dentata G. L. Clifton, Griswold 1979-6-22 5767 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC54985  Pyrola dentata G. L. Clifton, Overton 1979-7-30 11315 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC76059  Pyrola dentata G. L. Clifton 1979-7-29 11093 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC52677  Pyrola picta G. L. Clifton, Griswold 1979-6-22 5766 Del Norte Near Bear Basin, close to the town of Gasquet 1433 Comment
  HSC52112  Pyrrocoma racemosa var. congesta G. L. Clifton, Griswold 1979-6-18 5409 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC53712  Pyrrocoma racemosa var. congesta G. L. Clifton, Overton 1979-7-13 7631 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC18864  Quercus chrysolepis G. L. Clifton, Griswold 1979-6-26 5965 Siskiyou Near Merrill Creek 351 Comment
  HSC50151  Quercus chrysolepis G. L. Clifton, Overton 1979-5-16 2583 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC52434  Quercus chrysolepis G. L. Clifton, Griswold 1979-6-19 5500 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56767  Quercus chrysolepis G. L. Clifton, Butler 1979-7-18 8485 Trinity Near Jones Ridge, close to the town of Alderpoint 1448 Comment
  HSC54044  Quercus garryana G. L. Clifton, Butler 1979-7-17 8042 Trinity Near Jones Ridge 1388 Comment
  HSC54179  Quercus garryana G. L. Clifton, Butler 1979-7-18 8432 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC54190  Quercus garryana G. L. Clifton, Butler 1979-7-18 8481 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC54376  Quercus garryana G. L. Clifton 1979-7-16 7921 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC54181  Quercus kelloggii G. L. Clifton, Butler 1979-7-18 8440 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC54191  Quercus kelloggii G. L. Clifton, Butler 1979-7-18 8482 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC54355  Quercus kelloggii G. L. Clifton 1979-7-16 7870 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC54421  Quercus kelloggii G. L. Clifton 1979-7-19 8638 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC54846  Quercus sadleriana G. L. Clifton, Butler 1979-7-29 10669 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC54991  Quercus sadleriana G. L. Clifton, Overton 1979-7-30 11326 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC99825  Quercus sadleriana G. L. Clifton, Griswold 1979-6-28 6142 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC50007  Quercus vacciniifolia G. L. Clifton, Overton 1979-5-16 2605 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC50045  Quercus vacciniifolia G. L. Clifton, Overton 1979-5-15 2533 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50117  Quercus vacciniifolia G. L. Clifton, Overton 1979-5-16 2545 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC53734  Quercus vacciniifolia G. L. Clifton, Overton 1979-7-13 7653 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53748  Quercus vacciniifolia G. L. Clifton, Overton 1979-7-13 7667 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC54372  Quercus vacciniifolia G. L. Clifton 1979-7-16 7912 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC99609  Quercus vacciniifolia G. L. Clifton, Griswold 1979-6-28 6136 Siskiyou Near Upper Devils Peak 1738 Comment
  JEPS90106  Raillardella pringlei Glenn L. Clifton 1992-9-11 27384 Siskiyou Gumboot Creek North Coast Ranges (headwaters of South Fork Sacramento River, (Seven Lakes Basin 7 1/2' quadrangle) 1905 Comment
  UC1731566  Raillardella pringlei Glenn L. Clifton 1992-9-11 27384 Siskiyou Gumboot Creek North Coast Ranges (headwaters of South Fork Sacramento River, (Seven Lakes Basin 7 1/2' quadrangle) 1905 Comment
  HSC50470  Ranunculus occidentalis var. occidentalis G. L. Clifton, Overton 1979-5-22 3067 Del Norte Near the town of Gasquet. 152 Comment
  HSC50857  Ranunculus occidentalis var. occidentalis G. L. Clifton, Overton 1979-6-3 3597 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC53763  Ranunculus occidentalis var. occidentalis G. L. Clifton, Overton 1979-7-13 7683 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC53575  Ranunculus repens G. L. Clifton 1979-7-10 7529 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC55826  Ranunculus uncinatus G. L. Clifton 1979-7-29 10674 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC56061  Ranunculus uncinatus G. L. Clifton, Griswold 1979-7-31 11703 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC98332  Ranunculus uncinatus G. L. Clifton 1979-7-1 6162 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC53718  Rhododendron macrophyllum G. L. Clifton, Overton 1979-7-13 7637 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC50152  Rhododendron occidentale var. paludosum G. L. Clifton, Overton 1979-5-16 2584 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50207  Rhododendron occidentale var. paludosum G. L. Clifton, Overton 1979-5-21 2930 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC52156  Rhododendron occidentale var. paludosum G. L. Clifton, Griswold 1979-6-18 5465 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 Comment
  HSC53746  Rhododendron occidentale var. paludosum G. L. Clifton, Overton 1979-7-13 7665 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC76107  Rhododendron occidentale var. paludosum G. L. Clifton 1979-7-29 11103 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  JEPS100254  Rhynchospora capitellata Glenn L. Clifton Jul 1992 27157 Butte Flea Valley 1118 Comment
  HSC56034  Ribes binominatum G. L. Clifton, Griswold 1979-7-31 11591 Humboldt Near Trinity Summit Guard Station, close to Hoopa 1884 Comment
  HSC56093  Ribes binominatum G. L. Clifton, Griswold 1979-7-31 11794 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC99335  Ribes binominatum G. L. Clifton 1979-7-1 6193 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC55974  Ribes lacustre G. L. Clifton 1979-7-31 11361 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC56148  Ribes lacustre G. L. Clifton, Griswold 1979-8-1 11990 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56265  Ribes lacustre G. L. Clifton, Griswold 1979-8-2 12423 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC55418  Ribes lobbii G. L. Clifton 1979-7-16 7828 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC56753  Ribes lobbii G. L. Clifton, Butler 1979-7-18 8439 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC99339  Ribes lobbii G. L. Clifton 1979-7-1 6195 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC57640  Ribes marshallii G. L. Clifton, Griswold 1979-7-25 10804 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC58085  Ribes marshallii G. L. Clifton, Griswold 1979-8-1 11991 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC76102  Ribes marshallii G. L. Clifton 1979-7-29 11116 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC53063  Ribes montigenum G. L. Clifton, Griswold 1979-6-22 5673 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC56051  Ribes nevadense G. L. Clifton, Griswold 1979-7-31 11652 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56094  Ribes nevadense G. L. Clifton, Griswold 1979-7-31 11798 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56821  Ribes roezlii G. L. Clifton 1979-7-19 8609 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC50002  Ribes roezlii var. cruentum G. L. Clifton, Overton 1979-5-16 2600 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC52197  Ribes roezlii var. cruentum G. L. Clifton, Griswold 1979-6-19 5550 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC55498  Ribes roezlii var. cruentum G. L. Clifton, Butler 1979-7-18 8431 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC99608  Ribes roezlii var. cruentum G. L. Clifton, Griswold 1979-6-28 6130 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC55419  Ribes viscosissimum G. L. Clifton 1979-7-16 7833 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC98320  Ribes viscosissimum G. L. Clifton 1979-7-1 6194 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC51340  Rigiopappus leptocladus G. L. Clifton, Overton 1979-6-3 3623 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  JEPS90364  Rorippa columbiae Dean Wm. Taylor Glenn L. Clifton, R. Doug Stone 1987-8-6 9247 Siskiyou White Deer Lake; margin of stock watering pond, extreme ne portion of county 1508 Comment
  HSC52731  Rorippa curvisiliqua G. L. Clifton, Walter Overton 1979-6-3 3914 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC58652  Rorippa curvisiliqua G. L. Clifton, Terry Griswold 1979-7-31 11719 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC50111  Rosa gymnocarpa G. L. Clifton, Overton 1979-5-16 2538 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50719  Rosa gymnocarpa G. L. Clifton, Overton 1979-5-24 3347 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50962  Rosa gymnocarpa G. L. Clifton, Overton 1979-6-3 3786 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51172  Rosa gymnocarpa G. L. Clifton, Overton 1979-6-4 3994 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC58022  Rosa gymnocarpa G. L. Clifton 1979-7-31 11827 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58243  Rosa gymnocarpa G. L. Clifton, Griswold 1979-8-2 12413 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  UC2029126  Rosa gymnocarpa subsp. helleri Glenn Clifton 2004-6-16 42723 Plumas 3-4 miles SE of Quincy, quincy Quad., N-facing slope Comment
  HSC57574  Rosa pisocarpa G. L. Clifton, Butler 1979-7-29 10584 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57710  Rosa pisocarpa G. L. Clifton 1979-7-29 10963 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC53597  Rubus armeniacus G. L. Clifton 1979-7-10 7556 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC55979  Rubus lasiococcus G. L. Clifton 1979-7-31 11373 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC99690  Rubus lasiococcus G. L. Clifton 1979-7-1 6177 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC51059  Rubus leucodermis G. L. Clifton, Overton 1979-6-3 3904 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC53591  Rubus leucodermis G. L. Clifton 1979-7-10 7549 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC55497  Rubus leucodermis G. L. Clifton, Butler 1979-7-18 8420 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC56585  Rubus leucodermis G. L. Clifton 1979-7-16 7910 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC51292  Rubus parviflorus G. L. Clifton, Overton 1979-6-4 4135 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC53585  Rubus parviflorus G. L. Clifton 1979-7-10 7541 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC55496  Rubus parviflorus G. L. Clifton, Butler 1979-7-18 8413 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC56140  Rubus parviflorus G. L. Clifton, Griswold 1979-8-1 11961 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC57680  Rubus parviflorus G. L. Clifton, Griswold 1979-7-25 10886 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC58061  Rubus parviflorus G. L. Clifton, Griswold 1979-8-1 11937 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC76169  Rubus parviflorus G. L. Clifton, Griswold 1979-6-22 5823 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC99687  Rubus parviflorus G. L. Clifton, Terry Griswold 1979-6-28 6129 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  RSA264949  Rubus parviflorus G. L. Clifton 1975-7-28 s.n. Siskiyou Near Cook and Green Pass. Near Seiad Valley. 1646 Comment
  HSC52920  Rubus ursinus G. L. Clifton, Griswold 1979-6-22 5700 Del Norte Near Bear Basin, close to the town of Gasquet 1463 Comment
  HSC53694  Rubus ursinus G. L. Clifton, Overton 1979-7-13 7612 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53738  Rubus ursinus G. L. Clifton, Overton 1979-7-13 7657 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC52137  Rudbeckia glaucescens G. L. Clifton, Griswold 1979-6-18 5437 Del Norte Near Gasquet Mtn., close to the town of Gasquet 716 Comment
  HSC58183  Rudbeckia klamathensis G. L. Clifton, Griswold 1979-8-2 12271 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC52730  Rumex acetosella G. L. Clifton, Overton 1979-6-3 3896 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC55097  Rumex acetosella G. L. Clifton 1979-7-31 11801 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC55197  Rumex acetosella G. L. Clifton, Griswold 1979-8-2 12297 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC55505  Rumex acetosella G. L. Clifton, Butler 1979-7-18 8471 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC56171  Rumex acetosella G. L. Clifton, Griswold 1979-8-1 12064 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC54386  Rumex crispus G. L. Clifton 1979-7-17 7976 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC55239  Rumex obtusifolius G. L. Clifton 1979-8-5 12455 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC76087  Rumex paucifolius G. L. Clifton 1979-7-29 11046 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  UC1738942  Rytidosperma caespitosum Glenn Clifton 1992-8-4 San Mateo between Whitehorse Creek and Cascade Creek Santa Cruz Mountains, Cascade Ranch State Park 15 Comment
  HSC50164  Salix delnortensis G. L. Clifton, Overton 1979-5-16 2596 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50859  Salix delnortensis G. L. Clifton, Overton 1979-6-21 2917 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  HSC53058  Salix delnortensis G. L. Clifton, Griswold 1979-6-19 5614 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet 49 Comment
  HSC53060  Salix delnortensis G. L. Clifton, Griswold 1979-6-19 5517 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC55768  Salix delnortensis G. L. Clifton, Griswold 1979-7-24 10385 Del Norte Near High Plateau Creek, close to the town of Gasquet 305 Comment
  HSC56151  Salix jepsonii G. L. Clifton, Griswold 1979-8-1 12002 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC55742  Salix scouleriana G. L. Clifton, Griswold 1979-7-26 10252 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC99834  Salix scouleriana G. L. Clifton 1979-7-1 6189 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC56143  Salix sitchensis G. L. Clifton, Griswold 1979-8-1 11971 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC57808  Sambucus nigra subsp. caerulea G. L. Clifton, Griswold 1979-7-30 11258 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC58198  Sambucus nigra subsp. caerulea G. L. Clifton, Griswold 1979-8-2 12300 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76104  Sambucus nigra subsp. caerulea G. L. Clifton 1979-7-29 11113 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58013  Sambucus racemosa var. racemosa G. L. Clifton 1979-7-31 11812 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC50880  Sanicula crassicaulis G. L. Clifton, Overton 1979-6-3 3653 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC55501  Sanicula crassicaulis G. L. Clifton, Butler 1976-7-18 8438 Trinity Near Jones Ridge 1158 Comment
  HSC55730  Sanicula graveolens G. L. Clifton, Terry Griswold 1979-7-26 10214 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1981 Comment
  HSC55755  Sanicula graveolens G. L. Clifton, Terry Griswold 1979-7-26 10289 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC56174  Sanicula graveolens G. L. Clifton, Terry Griswold 1979-8-1 12078 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56221  Sanicula graveolens G. L. Clifton, Terry Griswold 1979-8-2 12249 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC50082  Sanicula peckiana G. L. Clifton, Overton 1979-5-17 2693 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50119  Sanicula peckiana G. L. Clifton, Overton 1979-5-16 2547 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50232  Sanicula peckiana G. L. Clifton, Overton 1979-5-21 2957 Del Norte Near Wimer Rd., close to the town of Smith River. 518 Comment
  HSC50251  Sanicula peckiana G. L. Clifton, Overton 1979-5-17 2736 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50351  Sanicula peckiana G. L. Clifton, Overton 1979-5-21 2972 Del Norte Near Wimer Rd., close to the town of Smith River 701 Comment
  HSC50405  Sanicula peckiana G. L. Clifton, Overton 1979-5-18 2867 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC50479  Sanicula peckiana G. L. Clifton, Overton 1979-5-22 3076 Del Norte Near the town of Gasquet. 152 Comment
  HSC50568  Sanicula peckiana G. L. Clifton, Terry Griswold 1979-5-22 3173 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC50694  Sanicula peckiana G. L. Clifton, Overton 1979-5-24 3320 Del Norte Near Wimer Rd., close to the town of Smith River. 683 Comment
  HSC52105  Sanicula peckiana G. L. Clifton, Terry Griswold 1979-6-18 5401 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC53786  Sanicula peckiana G. L. Clifton, Overton 1979-7-13 7708 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC50909  Sanicula tracyi G. L. Clifton, Overton 1979-6-3 3684 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC50813  Sanicula tuberosa G. L. Clifton, Overton 1979-6-3 3652 Trinity Near Browns Canyon, close to the town of Forest Glen 780 Comment
  HSC49938  Saussurea americana G. L. Clifton, Ground 1978-7-30 2461 Siskiyou Near White Mt., close to the town of Seiad Valley 1738 Comment
  HSC50420  Saxifraga howellii G. L. Clifton, Overton 1979-5-18 2885 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC52950  Saxifragopsis fragarioides G. L. Clifton, Griswold 1979-6-22 5774 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC55745  Saxifragopsis fragarioides G. L. Clifton, Griswold 1979-7-26 10267 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC55842  Saxifragopsis fragarioides G. L. Clifton, Griswold 1979-7-25 10795 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC55950  Saxifragopsis fragarioides G. L. Clifton, Griswold 1979-7-30 11269 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC55966  Saxifragopsis fragarioides G. L. Clifton, Overton 1979-7-30 11338 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC58371  Scirpus congdonii G. L. Clifton, Butler 1979-7-29 10650 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58786  Scirpus congdonii G. L. Clifton, Griswold 1979-7-30 11222 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC58816  Scirpus congdonii G. L. Clifton, Griswold 1979-8-1 12072 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76063  Scirpus congdonii G. L. Clifton 1979-7-29 11064 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58790  Scirpus microcarpus G. L. Clifton 1979-7-31 11362 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  GMDRC1048  Scirpus pungens G. L. Clifton 2001-4-4 34533 San Bernardino Granite Mtns: Granite Mtns: Coyote Springs, growing in shallow water (in April) in a small stream Near 34 deg. 50.96' N 115 deg. 40.39' W. Elev. 3240 ft. 988 Comment
  HSC52760  Scleranthus annuus G. L. Clifton, Overton 1979-6-3 3646 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC52614  Scutellaria antirrhinoides G. L. Clifton, Griswold 1979-6-19 5530 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56572  Scutellaria antirrhinoides G. L. Clifton 1979-7-16 7877 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC54053  Scutellaria californica G. L. Clifton, Butler 1979-7-17 8066 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC56596  Scutellaria californica G. L. Clifton 1979-7-17 7939 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC57960  Sedum divergens G. L. Clifton, Griswold 1979-7-31 11660 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57963  Sedum divergens G. L. Clifton, Griswold 1979-7-31 11770 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC58160  Sedum divergens G. L. Clifton, Griswold 1979-8-2 12221 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC54300  Sedum laxum G. L. Clifton 1979-7-10 7573 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC49945  Sedum laxum subsp. heckneri G. L. Clifton 1979-8-7 12751 Siskiyou Near Canyon Creek, close to the town of Seiad Valley 1342 Comment
  UC1475698  Sedum laxum subsp. heckneri G. L. Clifton 1979-8-7 12757 Siskiyou close to town Seiad Valley (near Upper Devils Peak); Seiad Valley Quad., nr Upper Devils Peak, close to Seiad Val 1342 Comment
  HSC58256  Sedum laxum subsp. latifolium G. L. Clifton 1979-8-5 12448 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC100079  Sedum oblanceolatum G. L. Clifton, Griswold 1979-6-28 6139 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC56927  Sedum obtusatum subsp. retusum G. L. Clifton, Butler 1979-7-29 9296 Del Norte Near Boundry Trail, close to the town of Orleans 1554 Comment
  HSC57647  Sedum obtusatum subsp. retusum G. L. Clifton, Griswold 1979-7-25 10817 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57811  Sedum obtusatum subsp. retusum G. L. Clifton, Griswold 1979-7-30 11261 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC58050  Sedum obtusatum subsp. retusum G. L. Clifton, Griswold 1979-8-1 11911 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC58254  Sedum spathulifolium var. spathulifolium G. L. Clifton 1979-8-5 12441 Del Norte Near Smith River, close to the town of Gasquet. 85 Comment
  HSC50011  Selaginella wallacei G. L. Clifton, Walter Overton 1979-5-16 2609 Del Norte Near Monkey Creek Ridge Lookout, close to the town of Gasquet 1128 Comment
  HSC53053  Selaginella wallacei G. L. Clifton, Terry Griswold 1979-6-19 5557 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC53067  Selaginella wallacei G. L. Clifton, Terry Griswold 1979-6-22 5780 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC53551  Selaginella wallacei G. L. Clifton 1979-7-10 7504 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC57419  Senecio integerrimus G. L. Clifton, Griswold 1979-7-26 10182 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 2058 Comment
  HSC56557  Senecio integerrimus var. major G. L. Clifton 1979-7-16 7807 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC57618  Senecio integerrimus var. major G. L. Clifton, Griswold 1979-7-25 10743 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1814 Comment
  HSC57449  Senecio triangularis G. L. Clifton, Griswold 1979-7-26 10262 Humboldt Near High Spring, close to the town of Forks of Salmon 2024 Comment
  HSC57603  Senecio triangularis G. L. Clifton, Butler 1979-7-29 10652 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57636  Senecio triangularis G. L. Clifton, Griswold 10794 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon 1814 Comment
  HSC58000  Senecio triangularis G. L. Clifton, Griswold 1979-7-31 11780 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58076  Senecio triangularis G. L. Clifton, Griswold 1979-8-1 11977 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC76120  Senecio triangularis G. L. Clifton, Butler 1979-7-29 9248 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  RSA264986  Senecio triangularis G. L. Clifton 1975-7-28 5765 Siskiyou Near Cook and Green Pass near the Seiad Valley 1646 Comment
  HSC76115  Sequoia sempervirens G. L. Clifton, Griswold 1979-6-19 5625 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC57274  Sericocarpus oregonensis G. L. Clifton, Butler 1979-7-18 8415 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  CAS-BOT-BC26194  Sidalcea gigantea G. L. Clifton 1996-8-17 35038 Yuba At Travis Saddle along La Porte Road 1097 Comment
  JEPS97943  Sidalcea gigantea G. Clifton 1999-7-3 36018 Shasta Hatchet Mountain Pass, Hwy 299 Comment
  JEPS97944  Sidalcea gigantea G. Clifton 1999-7-3 36019 Butte Pulga Comment
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Feb 9 2008
  JEPS97945  Sidalcea gigantea G. Clifton 1999-7-3 36019 Butte Pulga Comment
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Feb 9 2008
  SEINET7085263  Sidalcea gigantea G. L. Clifton 1996-8-17 35038 Yuba At Travis Saddle along La Porte Road, Strawberry Valley, 39? deg. 33'37"N, 121? deg. 07'07"W. 1097 Comment
  HSC57722  Sidalcea malviflora subsp. elegans G. L. Clifton 1979-7-29 10984 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC53703  Sidalcea malviflora subsp. nana G. L. Clifton, Walter Overton 1979-7-13 7622 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC57580  Sidalcea malviflora subsp. nana G. L. Clifton, Butler 1979-7-29 10595 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC99595  Sidalcea malviflora subsp. nana G. L. Clifton, Overton 1979-7-30 11302 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC58086  Sidalcea oregana G. L. Clifton, Griswold 1979-8-1 11994 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC57972  Sidalcea oregana subsp. eximia G. L. Clifton, Griswold 1979-7-31 11696 Humboldt Near the Trinity Summit Guard Station, close to the town of Hoopa. 1804 Comment
  HSC58187  Sidalcea oregana subsp. spicata G. L. Clifton, Griswold 1979-8-2 12277 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC57809  Silene campanulata G. L. Clifton, Griswold 1979-7-30 11259 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1707 Comment
  HSC57950  Silene campanulata subsp. glandulosa G. L. Clifton, Griswold 1979-7-31 11629 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57999  Silene campanulata subsp. glandulosa G. L. Clifton, Griswold 1979-7-31 11778 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58156  Silene campanulata subsp. glandulosa G. L. Clifton, Griswold 1979-8-2 12208 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC52894  Silene campanulata subsp. greenei G. L. Clifton, Griswold 1979-6-19 5537 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC57582  Silene campanulata subsp. greenei G. L. Clifton, Butler 1979-7-29 10597 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC18949  Silene grayi G. L. Clifton, Griswold 1979-6-28 6103 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC57828  Silene grayi G. L. Clifton, Overton 1979-7-30 11297 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC57998  Silene grayi G. L. Clifton, Griswold 1979-7-31 11767 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC50566  Silene hookeri subsp. hookeri G. L. Clifton, Overton 1979-5-22 3171 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC53051  Silene laciniata subsp. californica G. L. Clifton, Griswold 1979-6-19 5513 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC56584  Silene laciniata subsp. californica G. L. Clifton 1979-7-16 7909 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC56645  Silene laciniata subsp. californica G. L. Clifton, Butler 1979-7-18 8096 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC56825  Silene laciniata subsp. californica G. L. Clifton 1979-7-19 8622 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  UC1475705  Silene marmorensis Clifton and Griswold 1979-6-26 6006 Siskiyou close to town Forks of Salmon (Little North Fork, near Salmon River); Sawyer's Bar Quad., near Salmon River, Little North Fork 683 Comment
  HSC50141  Silene serpentinicola G. L. Clifton, Overton 1979-5-16 2560 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50696  Silene serpentinicola G. L. Clifton, Overton 1979-5-24 3322 Del Norte Near Wimer Rd., close to the town of Gasquet 683 Comment
  HSC50736  Silene serpentinicola G. L. Clifton, Overton 1979-5-24 3365 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC53049  Silene serpentinicola G. L. Clifton, Griswold 1979-6-18 5397 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC53677  Silene serpentinicola G. L. Clifton, Overton 1979-7-13 7589 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC58502  Sinapis arvensis G. L. Clifton 1979-7-19 8640 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC53700  Sisyrinchium bellum G. L. Clifton, Overton 1979-7-13 7619 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC76111  Sisyrinchium bellum G. L. Clifton 1979-7-29 11123 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC57724  Smilax californica G. L. Clifton 1979-7-29 10986 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC51309  Solanum parishii G. L. Clifton, Walter Overton 1979-6-3 3969 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC55390  Solanum parishii G. L. Clifton, Butler 1979-7-17 7491 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC57941  Solidago elongata G. L. Clifton, Griswold 1979-7-31 11610 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC57982  Solidago elongata G. L. Clifton, Griswold 1979-7-31 11716 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58149  Solidago elongata G. L. Clifton, Griswold 1979-8-2 12196 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC52617  Sonchus oleraceus G. L. Clifton, Griswold 1979-6-19 5539 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC55431  Sorbus californica G. L. Clifton 1979-7-16 7915 Trinity Near S Fork Mtn., close to the town of Mad River 1720 Comment
  HSC76022  Sorbus californica G. L. Clifton, Griswold 1979-6-22 5889 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC52492  Sorbus scopulina G. L. Clifton, Griswold 1979-6-22 5764 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC56053  Sorbus scopulina G. L. Clifton, Griswold 1979-7-31 11655 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC56092  Sorbus scopulina G. L. Clifton, Griswold 1979-7-31 11786 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC76007  Sorbus scopulina G. L. Clifton, Griswold 1979-7-30 11185 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC56168  Spergularia rubra G. L. Clifton, Griswold 1979-8-1 12059 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC56561  Spergularia rubra G. L. Clifton 1979-7-16 7826 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC58037  Spergularia rubra G. L. Clifton 1979-7-31 11877 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58185  Spergularia rubra G. L. Clifton, Griswold 1979-8-2 12273 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC76097  Spergularia rubra G. L. Clifton 1979-7-29 11003 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55939  Spiraea splendens var. splendens G. L. Clifton, Griswold 1979-7-30 11218 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC75986  Spiraea splendens var. splendens G. L. Clifton, Griswold 1979-7-30 11151 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC54051  Spiranthes porrifolia G. L. Clifton, Butler 1979-7-17 8055 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC55064  Spiranthes romanzoffiana G. L. Clifton, Griswold 1979-7-31 11631 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC55076  Spiranthes romanzoffiana G. L. Clifton, Griswold 1979-7-31 11686 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC54407  Stachys rigida var. rigida G. L. Clifton, Muth 1979-7-18 8585 Trinity Near Mad River Campground, close to the town of Mad River. 761 Comment
  HSC54885  Stachys rigida var. rigida G. L. Clifton, Griswold 1979-7-25 10894 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC57602  Stachys rigida var. rigida G. L. Clifton, Butler 1979-7-29 10648 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58159  Stachys rigida var. rigida G. L. Clifton, Griswold 1979-8-2 12219 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC58104  Stellaria crispa G. L. Clifton, Griswold 1979-8-1 12039 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58059  Stenanthium occidentale G. L. Clifton, Griswold 1979-8-1 11935 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  RSA264968  Stenanthium occidentale G. L. Clifton 1975-7-29 6042 Siskiyou Near Copper Butte 1329 Comment
  UCD139813  Stenanthium occidentale G. L. Clifton 1975-7-29 6042 Siskiyou near Copper Butte and Seiad Valley. 1328 Comment
  HSC56591  Stephanomeria virgata G. L. Clifton 1979-7-17 7930 Trinity Near Bailey Canyon Campground, close to town of Mad River. 853 Comment
  HSC50242  Stipa lemmonii G. L. Clifton, Overton 1979-5-17 2726 Del Norte Near Myrtle Creek, close to the town of Smith River 533 Comment
  HSC50526  Stipa lemmonii G. L. Clifton, Overton 1979-5-23 3128 Del Norte Near Humboldt Flat, close to the town of Gasquet 533 Comment
  HSC58442  Stipa lemmonii G. L. Clifton 1979-7-16 7857 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC58815  Stipa occidentalis var. californica G. L. Clifton, Griswold 1979-8-1 12055 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC58564  Stipa occidentalis var. occidentalis G. L. Clifton, Griswold 1979-7-26 10129 Siskiyou Near Salmon Mtn., close to the town of Forks of Salmon 2104 Comment
  HSC58570  Stipa occidentalis var. occidentalis G. L. Clifton, Griswold 1979-7-26 10297 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  GMDRC986  Streptanthella longirostris G. L. Clifton 2001-4-1 31077 San Bernardino Kelso Dunes: Kelso Dunes: Kelso Dunes in sandy depressions between hummocks of big galleta grass Near 34 deg. 53.525' N 115 deg. 42.457' W. Elev. 2590 . 790 Comment
  CAS-BOT-BC123671  Streptanthus longisiliquus G. L. Clifton 1997-6-13 35529 Butte Paradise East. ca. 0.8 km N of Robley Point 938 Comment
  JEPS111356  Streptanthus longisiliquus G. L. Clifton 1997-6-13 35529 Butte 0.8 km N of Robley Point; Paradise East 938 Comment
  NY888395  Streptanthus longisiliquus G. Clifton 1997-6-13 35529 Butte Ca. 0.8 km. North of Robley Point 939 Comment
  RSA731184  Streptanthus longisiliquus G. L. Clifton 1997-6-13 35529 Butte 0.8 km north of Robley Point. 939 Comment
  SEINET10845509 Image available Streptanthus longisiliquus Glenn L. Clifton 1997-6-13 Clifton 35529 Butte .8 km north of Robley Point at about 3080 ft. in elevation, growing on a steep cut bank of the dirt road. 939 Comment
  HSC58058  Streptanthus tortuosus G. L. Clifton, Terry Griswold 1979-8-1 11928 Humboldt Near Mill Creek Lakes, close to the town of Hoopa. 1692 Comment
  HSC57282  Streptanthus tortuosus var. tortuosus G. L. Clifton, Marvin Butler 1979-7-18 8466 Trinity Near Jones Ridge, close to the town of Mad River 1448 Comment
  HSC57457  Streptanthus tortuosus var. tortuosus G. L. Clifton, Terry Griswold 1979-7-26 10288 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57945  Streptanthus tortuosus var. tortuosus G. L. Clifton, Terry Griswold 1979-7-31 11620 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58105  Streptanthus tortuosus var. tortuosus G. L. Clifton, Terry Griswold 1979-8-1 12040 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC57689  Streptopus amplexifolius G. L. Clifton, Griswold 1979-7-25 10908 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC57728  Streptopus amplexifolius G. L. Clifton 1979-7-29 10995 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58025  Streptopus amplexifolius G. L. Clifton 1979-7-31 11833 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC76114  Streptopus amplexifolius G. L. Clifton, Griswold 1979-6-22 5667 Del Norte Near Bear Basin, close to the town of Gasquet 1524 Comment
  HSC54897  Stuckenia filiformis subsp. alpina G. L. Clifton, Griswold 1979-7-25 10957 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon 1784 Comment
  HSC56070  Suksdorfia ranunculifolia G. L. Clifton, Griswold 1979-7-31 11737 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC54882  Swertia radiata G. L. Clifton, Griswold 1979-7-25 10883 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC58186  Swertia radiata G. L. Clifton, Griswold 1979-8-2 12275 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC56565  Swertia umpquaensis G. L. Clifton 1979-7-16 7842 Trinity Near Pickett Peak, close to the town of Mad River 1695 Comment
  HSC51202  Symphoricarpos albus var. laevigatus G. L. Clifton, Overton 1979-6-4 4034 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC56752  Symphoricarpos albus var. laevigatus G. L. Clifton, Butler 1979-7-18 8436 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC58035  Symphoricarpos mollis G. L. Clifton 1979-7-31 11870 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC57802  Symphyotrichum bracteolatum G. L. Clifton, Griswold 1979-7-30 11219 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC58373  Symphyotrichum bracteolatum G. L. Clifton, Butler 1979-7-29 10659 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC58801  Symphyotrichum bracteolatum G. L. Clifton, Griswold 1979-7-31 11611 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58804  Symphyotrichum bracteolatum G. L. Clifton, Griswold 1979-7-31 11705 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58812  Symphyotrichum bracteolatum G. L. Clifton, Griswold 1979-8-1 12007 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC75992  Symphyotrichum bracteolatum G. L. Clifton, Griswold 1979-7-30 11145 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  GMDRC1023  Syntrichopappus fremontii G. L. Clifton 2001-4-4 34459 San Bernardino Granite Mtns: Granite Mtns: Cottonwood Basin on ne. side, at about 4030 ft, growing in openings of pinyons and shrubs Near 34 deg. 49.176' N 115 deg. 38.842' W. Elev. 4030 ft. 1229 Comment
  HSC52235  Tauschia glauca G. L. Clifton, Overton 1979-5-16 2554 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50895  Tauschia kelloggii G. L. Clifton, Overton 1979-6-3 3669 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC55392  Tauschia kelloggii G. L. Clifton, Butler 1979-7-17 7499 Trinity Near Jones Ridge 1388 Comment
  HSC52683  Taxus brevifolia G. L. Clifton, Griswold 1979-6-22 5783 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC55000  Taxus brevifolia G. L. Clifton, Overton 1979-7-30 11341 Del Norte Near Sawtooth Mtn., close to the town of Orleans 1677 Comment
  HSC98257  Taxus brevifolia G. L. Clifton, Griswold 1979-6-28 6128 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC55865  Tellima grandiflora G. L. Clifton, Griswold 1979-7-25 10885 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC56142  Tellima grandiflora G. L. Clifton, Griswold 1979-8-1 11969 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC56216  Tellima grandiflora G. L. Clifton, Griswold 1979-8-2 12229 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC50822  Thalictrum polycarpum G. L. Clifton, Overton 1979-6-3 3641 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC50823  Thalictrum polycarpum G. L. Clifton, Overton 1979-6-3 3640 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC51087  Thalictrum polycarpum G. L. Clifton, Overton 1979-6-3 3937 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC50633  Thermopsis macrophylla G. L. Clifton, Overton 1979-5-24 3251 Del Norte Near Wimer Road, close to the town of Smith River. 683 Comment
  GMDRC994  Thysanocarpus curvipes G. L. Clifton 2001-3-31 25101 San Bernardino Granite Mtns: Granite Mtns: S. of Granite Cove at about 1280 m, growing in openings of big boulders Near 34 deg. 46' 41.7'' N 115 deg. 39' 15'' W. Elev. 1280 m. 1280 Comment
  HSC51138  Thysanocarpus curvipes G. L. Clifton, Walter Overton 1979-6-4 3952 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC56095  Tiarella trifoliata var. unifoliata G. L. Clifton 1979-7-31 11802 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC76014  Tiarella trifoliata var. unifoliata G. L. Clifton, Griswold 1979-6-22 5877 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC52455  Tolmiea diplomenziesii G. L. Clifton, Griswold 1979-6-19 5595 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC56107  Tolmiea diplomenziesii G. L. Clifton 1979-7-31 11858 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  RSA264992  Tolmiea menziesii G. L. Clifton 1975-7-29 s.n. Siskiyou Copper Butte. Near Seiad Valley. 1415 Comment
  HSC58683  Torreyochloa pallida var. pauciflora G. L. Clifton, Griswold 1979-8-2 12284 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  RSA530095  Townsendia condensata G. L. Clifton 1988-7-12 16696 Mono White Mountains; on ridge system north of Sheep Mountain near point 12151. 3674 Comment
  HSC52205  Toxicodendron diversilobum G. L. Clifton, Griswold 1979-6-19 5568 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC99808  Toxicodendron diversilobum G. L. Clifton, Overton 1979-5-22 3208 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC55285  Trautvetteria caroliniensis G. L. Clifton, Griswold 1979-6-22 5748 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC58100  Triantha occidentalis subsp. occidentalis G. L. Clifton, Griswold 1979-8-1 12030 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC75995  Triantha occidentalis subsp. occidentalis G. L. Clifton, Griswold 1979-7-30 11156 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC54055  Trichostema laxum G. L. Clifton, Butler 1979-7-17 8077 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC54439  Trichostema laxum G. L. Clifton 1979-7-19 8783 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC50109  Trientalis latifolia G. L. Clifton, Overton 1979-5-16 2536 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50724  Trientalis latifolia G. L. Clifton, Overton 1979-5-24 3352 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50468  Trifolium breweri G. L. Clifton, Overton 1979-5-22 3065 Del Norte Near the town of Gasquet. 152 Comment
  HSC50772  Trifolium breweri G. L. Clifton, Overton 1979-5-23 3136 Del Norte Near Humboldt Flat, close to the town of Gasquet 533 Comment
  HSC53696  Trifolium breweri G. L. Clifton, Overton 1979-7-13 7615 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC58590  Trifolium eriocephalum G. L. Clifton, Butler 1979-7-29 10607 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC76100  Trifolium howellii G. L. Clifton 1979-7-29 11023 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC50476  Trifolium longipes G. L. Clifton, Overton 1979-5-22 3073 Del Norte Near the town of Gasquet. 152 Comment
  HSC52200  Trifolium longipes G. L. Clifton, Griswold 1979-6-19 5560 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52213  Trifolium longipes G. L. Clifton, Griswold 1979-6-19 5583 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC53701  Trifolium longipes G. L. Clifton, Overton 1979-7-13 7620 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC58096  Trifolium longipes G. L. Clifton, Griswold 1979-8-1 12013 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC58641  Trifolium longipes G. L. Clifton, Griswold 1979-7-31 11637 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1719 Comment
  HSC58651  Trifolium longipes G. L. Clifton, Griswold 1979-7-31 11709 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58663  Trifolium longipes G. L. Clifton, Griswold 1979-8-1 12012 Humboldt Near High Springs, close to the town of Hoopa 1798 Comment
  HSC76004  Trifolium longipes G. L. Clifton, Griswold 1979-7-30 11163 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC51159  Trifolium microcephalum G. L. Clifton, Overton 1979-6-4 3978 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC52218  Trifolium microcephalum G. L. Clifton, Griswold 1979-6-19 5599 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC58460  Trifolium monanthum G. L. Clifton, Butler 1979-7-17 8068 Trinity Near Clover Gulch, close to the town of Mad River 893 Comment
  HSC58450  Trifolium obtusiflorum G. L. Clifton 1979-7-17 7963 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC58515  Trifolium obtusiflorum G. L. Clifton, Muth 1979-7-18 8765 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC58500  Trifolium repens G. L. Clifton 1979-7-19 8621 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  JEPS106831 Image available Trifolium striatum Glenn Clifton 1993-5-11 28157 Napa Suscol Creek, east side of Hwy 221. 48 Comment
  HSC58452  Trifolium variegatum G. L. Clifton 1979-7-17 7968 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC52440  Trifolium willdenovii G. L. Clifton, Griswold 1979-6-19 5515 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC50886  Trillium albidum G. L. Clifton, Overton 1979-6-3 3659 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC54180  Trillium albidum G. L. Clifton, Butler 1979-7-18 8434 Trinity Near Jones Ridge, close to the town of Alderpoint 1158 Comment
  HSC18968  Trillium ovatum G. L. Clifton, Griswold 1979-6-28 6140 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC52676  Trillium ovatum G. L. Clifton, Griswold 1979-6-22 5762 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC58083  Trillium ovatum G. L. Clifton, Griswold 1979-8-1 11987 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC99848  Trillium ovatum G. L. Clifton 1979-7-1 6184 Siskiyou Near Poker Flat, close to the town of Happy Camp 1538 Comment
  HSC51200  Trisetum canescens G. L. Clifton, Overton 1979-6-4 4032 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC58443  Trisetum canescens G. L. Clifton 1979-7-16 7859 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC50467  Triteleia bridgesii G. L. Clifton, Overton 1979-5-22 3064 Del Norte Near the town of Gasquet. 152 Comment
  HSC52893  Triteleia bridgesii G. L. Clifton, Griswold 1979-6-19 5529 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 38 Comment
  HSC52903  Triteleia bridgesii G. L. Clifton, Griswold 1979-6-19 5579 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC56567  Triteleia ixioides subsp. anilina G. L. Clifton 1979-7-16 7851 Trinity Near S Fork Mtn., close to the town of Mad River 1646 Comment
  HSC50042  Umbellularia californica G. L. Clifton, Overton 1979-5-15 2530 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50102  Umbellularia californica G. L. Clifton, Overton 1979-5-16 2639 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50153  Umbellularia californica G. L. Clifton, Overton 1979-5-16 2585 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC52170  Umbellularia californica G. L. Clifton, Griswold 1979-6-19 5496 Del Norte Near Smith River, S Fork 39 Comment
  HSC53739  Umbellularia californica G. L. Clifton, Overton 1979-7-13 7658 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC54899  Vaccinium cespitosum G. L. Clifton 1979-7-29 10970 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55151  Vaccinium cespitosum G. L. Clifton, Griswold 1979-8-1 12091 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76011  Vaccinium cespitosum G. L. Clifton, Griswold 1979-7-30 11172 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC18959  Vaccinium membranaceum G. L. Clifton, Griswold 1979-6-28 6126 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC52491  Vaccinium membranaceum G. L. Clifton, Griswold 1979-6-22 5763 Del Norte Near Bear Basin, close to the town of Gasquet. 1433 Comment
  HSC54962  Vaccinium membranaceum G. L. Clifton, Griswold 1979-7-30 11225 Del Norte Near Chimney Rock, close to the town of Orleans 1524 Comment
  HSC55012  Vaccinium membranaceum G. L. Clifton 1979-7-31 11394 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC75993  Vaccinium membranaceum G. L. Clifton, Griswold 1979-7-30 11162 Del Norte Near Chimney Rock, close to the town of Orleans 1470 Comment
  HSC76018  Vaccinium membranaceum G. L. Clifton, Griswold 1979-6-22 5885 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC76103  Vaccinium membranaceum G. L. Clifton 1979-7-29 11114 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC50158  Vaccinium ovatum G. L. Clifton, Overton 1979-5-16 2590 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50456  Vaccinium ovatum G. L. Clifton, Overton 1979-5-22 3052 Del Norte Near the town of Gasquet. 152 Comment
  HSC50765  Vaccinium ovatum G. L. Clifton, Overton 1979-5-24 3396 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50867  Vaccinium ovatum G. L. Clifton, Overton 1979-6-21 2908 Del Norte Near Wimer Rd., close to the town of Gasquet 427 Comment
  HSC53729  Vaccinium ovatum G. L. Clifton, Overton 1979-7-13 7648 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53741  Vaccinium ovatum G. L. Clifton, Overton 1979-7-13 7660 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC50157  Vaccinium parvifolium G. L. Clifton, Overton 1979-5-16 2589 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50718  Vaccinium parvifolium G. L. Clifton, Overton 1979-5-24 3345 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC52432  Vaccinium parvifolium G. L. Clifton, Griswold 1979-6-18 5471 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 Comment
  HSC53730  Vaccinium parvifolium G. L. Clifton, Overton 1979-7-13 7649 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC53744  Vaccinium parvifolium G. L. Clifton, Overton 1979-7-13 7663 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC50142  Valeriana sitchensis subsp. scouleri G. L. Clifton, Overton 1979-5-16 2559 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC56072  Valeriana sitchensis subsp. sitchensis G. L. Clifton, Griswold 1979-7-31 11741 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa. 1845 Comment
  HSC56160  Valeriana sitchensis subsp. sitchensis G. L. Clifton, Griswold 1979-8-1 12035 Humboldt Near N Trinity Mtn., close to the town of Hoopa. 1798 Comment
  HSC76166  Valeriana sitchensis subsp. sitchensis G. L. Clifton, Griswold 1979-6-27 5812 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 Comment
  HSC50110  Vancouveria chrysantha G. L. Clifton, Overton 1979-5-16 2537 Del Norte Near Smith River, S Fork, close to the town of Gasquet. 152 Comment
  HSC50408  Vancouveria chrysantha G. L. Clifton, Overton 1979-5-18 2871 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC50746  Vancouveria chrysantha G. L. Clifton, Overton 1979-5-24 3377 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC52111  Vancouveria chrysantha G. L. Clifton, Griswold 1979-6-18 5408 Del Norte Near Gasquet Mtn., close to the town of Gasquet 762 Comment
  HSC52215  Vancouveria hexandra G. L. Clifton, Griswold 1979-6-19 5590 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC57593  Vancouveria hexandra G. L. Clifton, Butler 1979-7-29 10621 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57994  Vancouveria hexandra G. L. Clifton, Griswold 1979-7-31 11757 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC58189  Vancouveria hexandra G. L. Clifton, Griswold 1979-8-2 12280 Humboldt Near Oregon Creek, close to the town of Hoopa. 1661 Comment
  HSC58115  Veratrum viride G. L. Clifton, Griswold 1979-8-1 12074 Humboldt Near N Trinity Mtn., close to the town of Hoopa 1799 Comment
  HSC55440  Verbena lasiostachys G. L. Clifton 1979-7-17 7975 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC55532  Verbena menthifolia G. L. Clifton 1979-7-19 8607 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC55883  Veronica americana G. L. Clifton, Terry Griswold 1979-7-25 10956 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC55886  Veronica americana G. L. Clifton 1979-7-29 10966 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC55885  Veronica serpyllifolia subsp. humifusa G. L. Clifton 1979-7-29 10965 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC56064  Veronica serpyllifolia subsp. humifusa G. L. Clifton, Terry Griswold 1979-7-31 11708 Humboldt Near Trinity Summit Guard Station, close to the town of Hoopa 1805 Comment
  HSC56097  Veronica serpyllifolia subsp. humifusa G. L. Clifton 1979-7-31 11807 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC99632  Veronica serpyllifolia subsp. humifusa G. L. Clifton, Terry Griswold 1979-7-25 10866 Humboldt Near Red Cap Lake, close to the town of Forks of Salmon. 1784 Comment
  HSC50561  Vicia americana var. americana G. L. Clifton, Overton 1979-5-22 3166 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC50762  Vicia americana var. americana G. L. Clifton, Overton 1979-5-24 3393 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50855  Vicia americana var. americana G. L. Clifton, Overton 1979-6-3 3600 Trinity Near Browns Canyon, close to the town of Forest Glen. 780 Comment
  HSC51025  Vicia americana var. americana G. L. Clifton, Overton 1979-6-3 3863 Trinity Near Hettenshaw Valley, close to the town of Alderpoint. 884 Comment
  HSC51141  Vicia americana var. americana G. L. Clifton, Overton 1979-6-4 3956 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC56929  Vicia americana var. americana G. L. Clifton, Butler 1979-7-26 9357 Humboldt Near Salmon Mtn., close to the town of Forks of Salmon 1935 Comment
  HSC57586  Vicia americana var. americana G. L. Clifton, Butler 1979-7-29 10608 Del Norte Near Boundry Trail, close to the town of Orleans 1463 Comment
  HSC57614  Vicia americana var. americana G. L. Clifton 1979-7-29 10698 Del Norte Near Elk Valley, close to the town of Orleans 1366 Comment
  HSC58021  Vicia americana var. americana G. L. Clifton 1979-7-31 11826 Humboldt Near Tish Tang A Tang Creek, close to the town of Hoopa. 1356 Comment
  HSC58157  Vicia americana var. americana G. L. Clifton, Griswold 1979-8-2 12211 Humboldt Near Oregon Creek, close to the town of Hoopa 1663 Comment
  HSC52212  Vicia sativa subsp. nigra G. L. Clifton, Griswold 1979-6-19 5582 Del Norte Near the S Fork of the Smith River, close to the town of Gasquet. 38 Comment
  HSC50532  Viola adunca G. L. Clifton, Overton 1979-5-23 3135 Del Norte Near Humboldt Flat, close to the town of Gasquet 533 Comment
  HSC50592  Viola adunca G. L. Clifton, Overton 1979-5-22 3202 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC53777  Viola adunca G. L. Clifton, Overton 1979-7-13 7699 Del Norte Near Bald Hill, close to the town of Crescent City. 610 Comment
  HSC50032  Viola cuneata G. L. Clifton, Overton 1979-5-15 2519 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50085  Viola cuneata G. L. Clifton, Overton 1979-5-16 2621 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50238  Viola cuneata G. L. Clifton, Overton 1979-5-17 2722 Del Norte Near Myrtle Creek, close to the town of Smith River 534 Comment
  HSC50442  Viola cuneata G. L. Clifton, Overton 1979-5-22 3011 Del Norte Near Sanger Peak Rd., close to the town of Happy Camp 1097 Comment
  HSC50466  Viola cuneata G. L. Clifton, Overton 1979-5-22 3063 Del Norte Near the town of Gasquet. 152 Comment
  HSC50507  Viola cuneata G. L. Clifton, Overton 1979-5-23 3105 Del Norte Near Humboldt Flat, close to the town of Gasquet 533 Comment
  HSC50669  Viola cuneata G. L. Clifton, Overton 1979-5-24 3293 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC53713  Viola cuneata G. L. Clifton, Overton 1979-7-13 7632 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment
  HSC56145  Viola glabella G. L. Clifton, Griswold 1979-8-1 11974 Humboldt Near Mill Creek Lakes, close to the town of Hoopa 1707 Comment
  HSC50089  Viola hallii G. L. Clifton, Overton 1979-5-16 2625 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet. 1021 Comment
  HSC50721  Viola lobata G. L. Clifton, Overton 1979-5-24 3349 Del Norte Near Wimer Rd., close to the town of Smith River 683 Comment
  HSC50389  Viola lobata subsp. lobata G. L. Clifton, Overton 1979-5-18 2850 Del Norte Near Wimer Rd., close to the town of Gasquet. 777 Comment
  HSC50560  Viola lobata subsp. lobata G. L. Clifton, Overton 1979-5-22 3165 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC50621  Viola lobata subsp. lobata G. L. Clifton, Overton 1979-5-24 3238 Del Norte Near Wimer Road, close to the town of Smith River. 683 Comment
  HSC50796  Viola lobata subsp. lobata G. L. Clifton, Overton 1979-5-16 2662 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC51212  Viola ocellata G. L. Clifton, Overton 1979-6-4 4045 Trinity Near Van Duzen River, close to the town of Alderpoint. 853 Comment
  HSC52149  Viola primulifolia subsp. occidentalis G. L. Clifton, Griswold 1979-6-18 5458 Del Norte Near Gasquet Mtn., close to the town of Gasquet 610 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
  HSC53075  Viola sempervirens G. L. Clifton, Griswold 1979-6-22 5869 Del Norte Near Bear Basin, close to the town of Gasquet. 1295 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
  HSC50984  Viola sheltonii G. L. Clifton, Overton 1979-6-3 3812 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51004  Vulpia microstachys G. L. Clifton, Overton 1979-6-3 3835 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC51005  Vulpia microstachys G. L. Clifton, Overton 1979-6-3 3836 Trinity Near Murphy Glades, close to town of Alderpoint 914 Comment
  HSC50598  Whipplea modesta G. L. Clifton, Overton 1979-5-22 3210 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  GMDRC1598  Woodsia oregana G. L. Clifton, J. Andre 2003-5-7 39930 San Bernardino New York Mtns: New York Mtns: above 'Brandt Siding', in same canyon, growing under large boulders. Elev. 4500 ft. 1372 Comment
  HSC53581  Woodwardia fimbriata G. L. Clifton 1979-7-10 7536 Del Norte Near Myrtle Creek, close to the town of Gasquet 43 Comment
  HSC51228  Wyethia angustifolia G. L. Clifton, Overton 1979-6-4 4062 Trinity Near Van Duzen River, close to the town of Alderpoint 853 Comment
  HSC56625  Wyethia angustifolia G. L. Clifton, Butler 1979-7-17 8033 Trinity Near Jones Ridge, close to the town of Mad River 1388 Comment
  HSC56815  Wyethia angustifolia G. L. Clifton, Gilbert Muth 1979-7-18 8591 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC99682  Xerophyllum tenax G. L. Clifton, Griswold 1979-6-28 6135 Siskiyou Near Upper Devils Peak, close to the town of Seiad Valley 1738 Comment
  HSC56859  Zeltnera muehlenbergii G. L. Clifton 1979-7-19 8793 Trinity Near Mad River, close to the town of Mad River. 817 Comment
  HSC50033  Zigadenus micranthus G. L. Clifton, Overton 1979-5-15 2520 Del Norte Near Wimer Rd., close to the town of Gasquet. 792 Comment
  HSC50062  Zigadenus micranthus G. L. Clifton, Overton 1979-5-17 2700 Del Norte Near Wimer Rd., close to the town of Smith River 549 Comment
  HSC50144  Zigadenus micranthus G. L. Clifton, Overton 1979-5-16 2575 Del Norte Near Smith River, S Fork, close to the town of Gasquet 152 Comment
  HSC50575  Zigadenus micranthus G. L. Clifton, Overton 1979-5-22 3182 Del Norte Near Lower Coon Mtn., close to the town of Gasquet 686 Comment
  HSC50806  Zigadenus micranthus G. L. Clifton, Overton 1979-5-16 2652 Del Norte Near Monkey Creek Ridge, close to the town of Gasquet 939 Comment
  HSC53707  Zigadenus micranthus G. L. Clifton, Overton 1979-7-13 7626 Del Norte Near Bald Hill, close to the town of Crescent City. 594 Comment



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