40.96857 41.06857 -123.10237 -123.00237 UC/JEPS: Consortium Search Results
Search Results — 686 specimen records retrieved (686 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A355326  Abies procera A. Eastwood 1901-7-9 Unknown Siera Lakes, Head of Canyon Cr. Comment
  A363484  Acer glabrum C. L. Hitchcock & J. S. Martin 1939-7-11 5380 Unknown west side of upper Canyon Creek Lake, 11 miles north of Dedrick on Salmon-Trinity Alps 1889 Comment
  SEINET185064 Image available Acer glabrum C. L. Hitchcock, J. S. Martin 1939-7-11 5380 Trinity W side of upper Canyon Creek Lake, 11 mi N of Dedrick in Salmon-Trinity Alps 1890 Comment
  CAS-BOT-BC331000  Acer glabrum var. glabrum Annie M. Alexander; Louise Kellogg 1948-8-7 5439 Trinity Trinity Mountains. Canyon Creek (tributary of Trinity River), below the lake 1676 Comment
  CAS-BOT-BC331001  Acer glabrum var. glabrum C. L. Hitchcock; J. S. Martin 1939-7-11 5380 Trinity West side of Upper Canyon Creek Lake, 11 miles N of Dedrick in Salmon-Trinity Alps 1889 Comment
  UC4652619  Acer glabrum var. glabrum Annie M. Alexander and Louise Kellogg 1911-7-21 264 Trinity head of Grizzly Creek Comment
  UC722687  Acer glabrum var. glabrum C. L. Hitchcock and J. S. Martin 1939-7-11 5380 Trinity 11 mi n Dedrick (w side of upper Canyon Creek Lake); Salmon Trinity Alps 1889 Comment
  POM258075  Acer glabrum var. torreyi C. Leo Hitchcock, J. S. Martin 1939-7-11 5380 Trinity West side of upper canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps. 1890 Comment
  CAS-BOT-BC18761  Achillea millefolium Eugene Carter 1973-8-9 668 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville)...Lower Grizzly Meadows 1706 Comment
  CAS-BOT-BC18762  Achillea millefolium Eugene Carter 1973-7-24 623 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville)...Lower Grizzly Meadow. 1706 Comment
  CAS-BOT-BC217023  Achnatherum occidentale C. L. Hitchcock; J. S. Martin 1939-7-11 5392 Trinity S shore of Upper Canyon Creek Lake, 11 miles N of Dedrick Salmon-Trinity Mountains 1889 Comment
  SEINET185101  Achnatherum occidentale C. L. Hitchcock, JS Martin 1939-7-11 5392 Trinity South shore of Upper Canyon Creek Lake 11 mi north of Dedrick Salmon Trinity Alps. 1890 Comment
  GH361495  Achnatherum occidentale subsp. californicum C. L. Hitchcock & J. S. Martin 1939-7-11 5392 Unknown south shore of Upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Alps 1889 Comment
  UC723015  Achnatherum occidentale subsp. californicum C. L. Hitchcock and J. S. Martin 1939-7-11 5392 Trinity 11 mi n Dedrick Salmon-Trinity Alps (s south of Upper Canyon Creek Lake); Upper Canyon Creek Lake 1889 Comment
  POM254003  Achnatherum occidentale subsp. occidentale C. L. Hitchcock, J. S. Martin 1939-7-11 5392 Trinity South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1890 Comment
  UCD51189  Achnatherum occidentale subsp. pubescens P. B. Dickey 1940-5-26 943 Siskiyou South of Dwinnell Lake. Comment
  UC722424  Aconitum columbianum C. L. Hitchcock and J. S. Martin 1939-7-12 5367 Trinity 10 mi. n. Dedrick (just below lower Canyon Creek Meadow); Salmon-Trinity Alps 1676 Comment
  CAS-BOT-BC391544  Aconitum columbianum subsp. columbianum Eugene Carter 1973-7-24 628 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Lower Grizzly Meadow 1706 Comment
  CAS-BOT-BC391545  Aconitum columbianum subsp. columbianum Eugene Carter 1973-7-24 629 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Lower Grizzly Meadow 1706 Comment
  HSC29  Aconitum columbianum subsp. columbianum William J. Ferlatte 1967-8-10 870 Trinity Grizzly Creek, 1/4 mile below falls 1829 Comment
  HSC32  Aconitum columbianum subsp. columbianum William J. Ferlatte 1967-8-6 785 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  HSC336  Aconogonon davisiae William J. Ferlatte 1967-8-11 906 Trinity Below the ice fields on the north side of Thompson Peak 2287 Comment
  CAS-BOT-BC391716  Actaea rubra Eugene Carter 1973-8-9 653 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along the Grizzly Creek Trail below Lower Grizzly Meadows 1645 Comment
  CAS-BOT-BC391717  Actaea rubra Eugene Carter 1973-8-9 653 .1 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along the Grizzly Creek Trail below Lower Grizzly Meadows 1645 Comment
  CAS-BOT-BC22792  Agoseris heterophylla Eugene Carter 1973-5-29 541 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity (18 mi NW of Weaverville), near Jorstad Cabin at Pfeiffer Pflat. 1047 Comment
  CAS-BOT-BC13477  Agoseris retrorsa Eugene Carter 1973-6-19 590 Trinity North Fork Trinity R, Hobo Gulch Camp and vicinity (18 mi NW of Weaverville). Along the Grizzly Crk Trail at Pegleg Flat 1066 Comment
  CAS-BOT-BC13478  Agoseris retrorsa Eugene Carter 1973-6-7 570 Trinity East and North Forks Trinity R, Hobo Gulch Camp, 18 mi NW of Weaverville. Albert's cabin, 3.8 mi N of Helena. 487 Comment
  UC922545  Agrostis idahoensis Annie M. Alexander and Louise Kellogg 1948-8-10 5473 Trinity Canyon Creek Canyon Creek (tributary Trinity River) 1676 Comment
  CAS-BOT-BC138564  Agrostis variabilis C. L. Hitchcock; J. S. Martin 1939-7-11 5403 Trinity South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Mountains. 1889 Comment
  GH341358  Agrostis variabilis C. L. Hitchcock & J. S. Martin 1939-7-11 5403 Unknown Trinity Co.: south shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1889 Comment
  RSA258961  Agrostis variabilis J. S. Martin 1939-7-11 5403 Trinity south shore of Upper Canyon Creek Lake, 11mi north of Dedrick, Salmon-Trinity Mts. 1890 Comment
  SEINET184872  Agrostis variabilis C. L. Hitchcock, J. S. Martin 1939-7-11 5403 Trinity Trinity Mountains; South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon Trinity Mountains. 1890 Comment
  UC722937  Agrostis variabilis C. L. Hitchcock and J. S. Martin 1939-7-11 5403 Trinity 11 mi n Dedrick (s shore Upper Canyon Creek Lake); Salmon-Trinity Mountains, s shore Upper Canyon Creek Lake 1889 Comment
  HSC544  Allium campanulatum William J. Ferlatte 1966-6-30 151 Trinity Canyon Creek Lakes 1646 Comment
  HSC547  Allium campanulatum William J. Ferlatte 1967-8-11 896 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake. 2134 Comment
  HSC548  Allium campanulatum William J. Ferlatte 1967-8-6 783 Trinity Canyon Creek Lakes above upper lake 1738 Comment
  HSC549  Allium campanulatum William J. Ferlatte 1967-8-6 807 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  SEINET184938  Allium campanulatum Unknown 1939-7-11 5375 Trinity 10 mi. n. of Dedrick, Salmon-Trinity Alps, 1890 Comment
  UC722288  Allium campanulatum C. L. Hitchcock, J. S. Martin 1939-7-11 5375 Trinity 10 mi n Dedrick; Salmon-Trinity Alps 1889 Comment
  HSC542  Allium falcifolium William J. Ferlatte 1966-6-30 161 Trinity Canyon Creek Lakes 1646 Comment
  HSC541  Allium validum William J. Ferlatte 1967-8-7 827 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork 1982 Comment
  HSC815  Alnus viridis subsp. sinuata William J. Ferlatte 1967-8-5 775 Trinity Canyon Creek Lakes 1646 Comment
  RSA1410  Alnus viridis subsp. sinuata C. B. Wolf 1930-10-13 1581 Trinity Along the shore of Lower Canyon Creek Lake. 1829 Comment
  RSA211263  Alnus viridis subsp. sinuata W. J. Ferlatte 1967-8-5 775 Trinity A flora of the Trinity Alps in northern California; Canyon Creek Lakes. 1646 Comment
  CAS-BOT-BC135644  Amelanchier utahensis Annie M. Alexander; Louise Kellogg 1948-8-10 5460 Trinity Trinity Mountains 1767 Comment
  UC466805  Amelanchier utahensis Annie M. Alexander and Louise Kellogg 1911-7-21 267 A Trinity Head of Grizzly Creek 1828 Comment
  UC922624  Amelanchier utahensis Annie M. Alexander and Louise Kellogg 1948-8-10 5460 Trinity Upper Canyon Lake; Trinity Mountains 1767 Comment
  UC722048  Anaphalis margaritacea C. L. Hitchcock and J. S. Martin 1939-7-12 5361 Trinity 10 mi n Dedrick; Salmon-Trinity Alps, Lower Canyon Creek Meadow 1676 Comment
  SEINET2033710  Anaphalis margaritacea var. subalpina C. L. Hitchcock, Martin, J. S. 1939-7-12 5301 Trinity Small meadow just below lower Canyon Creek Meadow, 10 miles north of Dedrick, Salmon- Trinity Alps 1680 Comment
  CAS-BOT-BC391983  Anemone occidentalis C. L. Hitchcock; J. S. Martin 1939-7-11 5414 Trinity About 500 ft. above upper Canyon Creek Lake, 11 mi. north of Dedrick Salmon-Trinity Alps 1981 Comment
  HSC721  Anemone occidentalis William J. Ferlatte 1967-8-11 925 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  HSC723  Anemone occidentalis William J. Ferlatte 1967-8-6 809 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  UC199057  Anemone occidentalis Annie M. Alexander and L. Kellogg 1911-7-24 286 Trinity head of Grizzly Creek 1828 Comment
  UC722722  Anemone occidentalis C. L. Hitchcock, J. S. Martin 1939-7-11 5414 Trinity ca. 500 ft. above upper Canyon Creek Lake (11 mi. n. of Dedrick Salmon-Trinity Alps) 1981 Comment
  UC933370  Angelica tomentosa Annie M. Alexander and Louise Kellogg 1948-8-9 5456 Trinity Trinity Mountains, Canyon Creek (tributary of Trinity River) Canyon Creek; Trinity Mountains, Canyon Creek 1676 Comment
  HSC346  Antennaria media William J. Ferlatte 1967-8-11 920 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  CAS-BOT-BC79913  Antennaria microphylla Annie M. Alexander; Louise Kellogg 1948-8-8 5452 Trinity Upper Canyon Creek Lake; lower end of lake Comment
  CAS-BOT-BC79915  Antennaria microphylla Annie M. Alexander; Louise Kellogg 1948-8-8 5450 Trinity Upper Canyon Creek Lake 1767 Comment
  UC933433  Antennaria rosea Annie M. Alexander and Louise Kellogg 1948-8-8 4542 Trinity Upper Canyon Creek Lake Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  UC933434  Antennaria rosea Annie M. Alexander and Louise Kellogg 1948-8-8 5450 Trinity Upper Canyon Creek Lake Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  HSC848  Antennaria rosea subsp. rosea William J. Ferlatte 1967-8-10 868 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  HSC820  Apocynum androsaemifolium William J. Ferlatte 1967-8-6 807 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  UC722989  Apocynum androsaemifolium C. L. Hitchcock and J. S. Martin 1939-7-11 5372 Trinity ca. 11 mi. n. Dedrick (e. shore of upper Canyon Creek Lake); upper Canyon Creek Lake 1981 Comment
  CAS-BOT-BC394983  Aquilegia formosa H. A. Thomas; J. H. Thomas 1954-7-23 4476 Siskiyou Salmon - Trinity Mts, about 6 miles SE of Cecilville, vicinity of Blind Horse Creek 1036 Comment
  CAS-BOT-BC395003  Aquilegia formosa C. L. Hitchcock 1939-7-11 5386 Trinity west side of upper Canyon Creek Lake, 11 mi. north of Dedrick in Salmon-Trinity Alps. 1889 Comment
  CAS-BOT-BC395004  Aquilegia formosa Annie M. Alexander; Louise Kellogg 1948-8-10 5462 Trinity Upper Canyon Creek Lake 1767 Comment
  HSC726  Aquilegia formosa William J. Ferlatte 1967-8-6 799 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  UC722401  Aquilegia formosa C. L. Hitchcock and J. S. Martin 1939-7-11 5386 Trinity 11 mi n Dedrick (w side of upper Canyon Creek Lake); Salmon Trinity Alps Comment
  UC922613  Aquilegia formosa Annie M. Alexander and Louise Kellogg 1948-8-10 5426 Trinity Upper Canyon Creek Lake Trinity Mountains 1767 Comment
  POM258389  Aquilegia formosa var. truncata C. L. Hitchcock 1939-7-11 5386 Trinity Trinity Alps; shore of Upper Canyon Lake, 11 miles north of Dedrick. 1890 Comment
  HSC32255  Arabis breweri var. breweri J. O. Sawyer 1970-7-22 2334 Trinity Near Papoose Lake 2012 Comment
  HSC246  Arabis platysperma William J. Ferlatte 1967-8-11 901 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  CAS-BOT-BC17383  Arabis pycnocarpa var. pycnocarpa Eugene Carter 1973-6-19 595 Trinity 18 miles northwest of Weaverville. North Fork Trinity River, Hobo Gulch Camp and vicinity. 1066 Comment
  CAS-BOT-BC44491  Arctostaphylos patula Eugene Carter 1973-8-9 551 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville) 1645 Comment
  CAS-BOT-BC47023  Arctostaphylos viscida subsp. viscida J. H. Thomas 1954-5-12 4125 Siskiyou Salmon Mountains, Klamath National Forest. Near s. Fork of Salmon River, 5 to 9 mi. se. of Cecilville, between Lat. 41 975 Comment
  CAS-BOT-BC47096  Arctostaphylos viscida subsp. viscida J. H. Thomas 1954-5-12 4125 Siskiyou Salmon Mountains, Klamath National Forest. Near s. Fork of Salmon River, 5 to 9 mi. se. of Cecilville, between Lat. 41 975 Comment
  UC922636  Arenaria congesta var. suffrutescens Annie M. Alexander and Louise Kellogg 1948-8-5 5392 Trinity Trinity Mountains, Lower Canyon Lake 1737 Comment
  CAS-BOT-BC82370  Arnica cordifolia Eugene Carter 1973-5-29 551 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville). Upper end of China Creek Flat 920 Comment
  CAS-BOT-BC82373  Arnica cordifolia Eugene Carter 1975-6-26 996 Trinity North Fork Trinity River. Grizzly Creek Comment
  CHSC265  Arnica cordifolia V. Holt 1942-7-14 Trinity Summit Lake, Trinity Alps. Comment
  HSC2369  Arnica cordifolia William J. Ferlatte 1966-6-30 159 Trinity Canyon Creek Lakes 1646 Comment
  CAS-BOT-BC82694  Arnica longifolia Eugene Carter 1973-8-9 655 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville). Lower [Grizlly] Grizzly Meadow 1706 Comment
  CAS-BOT-BC82774  Arnica mollis Annie M. Alexander; Louise Kellogg 1948-8-10 5463 Trinity Upper Canyon Creek Lake 1767 Comment
  HSC40057  Arnica mollis J. O. Sawyer 1970-8-8 2365 Trinity Dry rocks N of Mirror Lake 2287 Comment
  HSC40058  Arnica mollis J. O. Sawyer 1970-8-8 2366 Trinity Dry rocks N of Mirror Lake 2287 Comment
  CAS-BOT-BC85103  Arnica nevadensis Eugene Carter 1975-6-26 1011 Trinity North Fork Trinity River. Grizzly Creek. 1615 Comment
  UC933431  Arnica ovata Annie M. Alexander and Louise Kellogg 1948-8-10 5463 Trinity Upper Canyon Creek Lake Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  HSC32297  Arnica viscosa J. O. Sawyer 1970-8-8 2361 Trinity Dry rocks N of Mirror Lake 2287 Comment
  UC922651  Athyrium distentifolium var. americanum Annie M. Alexander and Louise Kellogg 1948-8-17 5496 Trinity s side East Fork Canyon Creek Lake; Trinity Mts 1752 Comment
  CHSC29  Athyrium filix-femina var. cyclosorum V. Holt 1942-8-2 Trinity Trinity Alps. 1828 Comment
  UC922650  Athyrium filix-femina var. cyclosorum Annie M. Alexander and Louise Kellogg 1948-8-17 5496 A Trinity s side E Fork Canyon Creek Lake; Trinity Mts. 1752 Comment
  CAS-BOT-BC17433  Athysanus pusillus Eugene Carter 1973-6-19 600 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 miles northwest of Weaverville). 1066 Comment
  CAS-BOT-BC106502  Balsamorhiza deltoidea Eugene Carter 1973-5-29 552 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. 18 mi. NW of Weaverville. Along teh Hobo Gulch Road 1112 Comment
  CAS-BOT-BC75719  Berberis nervosa H. A. Thomas; J. H. Thomas 1954-7-23 4477 Siskiyou Salmon-Trinity Mountains. About 6 miles southeast of Cecilville. Vicinity of Blind Horse Creek. 1036 Comment
  CAS-BOT-BC15800  Boechera acutina Annie M. Alexander; Louise Kellogg 1948-8-10 5470 Trinity Trinity Mountains. Upper Canyon Creek Lake. 1767 Comment
  UC922595  Boechera acutina Annie M. Alexander and Louise Kellogg 1948-8-10 5470 Trinity Upper Canyon Creek Lake Trinity Mountains 1767 Comment
  CAS-BOT-BC16060  Boechera breweri subsp. shastaensis Eugene Carter 1973-5-27 538 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 miles northwest of Weaverville). 1051 Comment
  CAS-BOT-BC182442  Boechera divaricarpa Eugene Carter 1975-6-26 995 Trinity North Fork Trinity River. Grizzly Creek 1645 Comment
  UC922593  Boechera platysperma Annie M. Alexander and Louise Kellogg 1948-8-18 5503 Trinity above East Fork Canyon Creek Lake; Trinity Mountains 1752 Comment
  UC922594  Boechera platysperma Annie M. Alexander and Louise Kellogg 1948-8-8 5446 Trinity n side Upper Canyon Creek Lake (along trail); Trinity Mountains 1767 Comment
  CAS-BOT-BC182497  Boechera retrofracta Eugene Carter 1975-6-26 1016 Trinity North Fork Trinity River. Grizzly Creek 1615 Comment
  CAS-BOT-BC418453  Boykinia major Ira L. Wiggins 1955-7-29 13588 Siskiyou Along Thompson Creek, 3.5 mi. Above S Fork of Salmon River 1371 Comment
  CAS-BOT-BC418476  Boykinia major C. L. Hitchcock; J. S. Martin 1939-7-11 5369 Trinity Southwest shore of upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Alps. 1950 Comment
  CHSC1631  Boykinia major V. Holt 1942-8-2 Trinity Trinity Alps. 1371 Comment
  GH363677  Boykinia major C. L. Hitchcock & J. S. Martin 1939-7-11 5369 Unknown southwest shore of upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Alps 1950 Comment
  HSC816  Boykinia major William J. Ferlatte 1967-8-5 778 Trinity Canyon Creek Lakes 1646 Comment
  UC1190155  Boykinia major Ira L. Wiggins 1955-7-29 13588 Siskiyou along Thompson Creek 3.5 mi above South Fork of Salmon River; about South Fork of Salmon River, Thompson Creek 1371 Comment
  UC722725  Boykinia major C. L. Hitchcock and J. S. Martin 1939-7-11 5369 Trinity sw shore upper Canyon Creek Lake (11 mi n of Dedrick, Salmon-Trinity Alps); Salmon-Trinity Alps, upper Canyon Creek Lake 1950 Comment
  UC922571  Boykinia major Annie M. Alexander and Louise Kellogg 1948-8-17 5495 Trinity s side East Fork Canyon Creek Lake; Trinity Mountains, East Fork Canyon Creek Lake 1752 Comment
  HSC834  Brickellia greenei William J. Ferlatte 1967-8-7 842 Trinity Canyon Creek Lakes. 1646 Comment
  JEPS74513  Brickellia greenei W. J. Ferlatte 1967-8-7 842 Trinity Trinity Alps, Canyon Creek Lakes 1645 Comment
  UC722545  Bromus carinatus var. carinatus C. L. Hitchcock, J. S. Martin 1939-7-12 5360 Trinity 10 mi n of Dedrick (just below lower Canyon Creek meadow); Salmon-Trinity Alps 1676 Comment
  UC922547  Bromus carinatus var. carinatus Annie M. Alexander and Louise Kellogg 1948-8-10 5472 Trinity Trintiy Mountains, Canyon Creek (tributary of Trinity River) Canyon Creek; Trintiy Mountains, Canyon Creek 1676 Comment
  CAS-BOT-BC185380  Bromus vulgaris Ira L. Wiggins 1955-7-29 13590 Siskiyou Along Thompson Creek, 3.5 miles above south Fork of Salmon River. 1371 Comment
  UC1190230  Bromus vulgaris Ira L. Wiggins 1955-7-29 13590 Siskiyou 3.5 mi above South Fork Salmon River (along Thompson Creek); Thompson Creek 1371 Comment
  CAS-BOT-BC185437  Calamagrostis breweri C. L. Hitchcock; J. S. Martin 1939-7-11 5413 Trinity Lower Canyon Creek Lake, 10 miles west of Dedrick, Salmon-Trinity Alps. 1889 Comment
  CAS-BOT-BC185438  Calamagrostis breweri C. L. Hitchcock; J. S. Martin 1939-7-11 5413 Trinity Lower Canyon Creek Lake, 10 miles west of Dedrick, Salmon-Trinity Alps. 1889 Comment
  GH341535  Calamagrostis breweri C. L. Hitchcock & J. S. Martin 1939-7-11 5413 Unknown Trinity Co: Lower Canyon Creek Lake, 10 miles west of Ded rick, Salmon-Trinity Mts. 1889 Comment
  SEINET184788 Image available Calamagrostis breweri Unknown 1939-7-11 5413 Trinity Lower Canyon Creek Lake, 10 miles west of Dedrick, Salmon-Trinity Alps. 1890 Comment
  UC722169  Calamagrostis breweri C. L. Hitchcock, J. S. Martin 1939-7-11 5413 Trinity 10 mi W of [Ferlatte annotation makes correction, 10 mi N of Dedrick] Dedrick (Lower Canyon Creek Lake); Salmon - Trinity Mountains 1889 Comment
  CAS-BOT-BC185338  Calamagrostis canadensis C. L. Hitchcock; J. S. Martin 1939-7-11 5391 Trinity Shore of upper Canyon Lake, west side of Trinity Alps, 11 miles north of Dedrick. 1889 Comment
  CAS-BOT-BC185339  Calamagrostis canadensis Annie M. Alexander; Louise Kellogg 1948-8-17 5497 Trinity Trinity Mountains. East Fork Canyon Creek Lake. South side of lake. 1752 Comment
  GH341547  Calamagrostis canadensis C. L. Hitchcock & J. S. Martin 1939-7-11 5391 Unknown Trinity Co: shore of upper Canyon Lake, west side of Trinity Alps, 11 miles north of Dedrick 1889 Comment
  POM254004  Calamagrostis canadensis C. L. Hitchcock, J. S. Martin 1939-7-11 5391 Trinity shore of upper Canyon Lake, west side of Trinity Alps, 11 miles north of Dedrick. 1890 Comment
  UC723002  Calamagrostis canadensis C. L. Hitchcock, J. S. Martin 1939-7-11 5391 Trinity 11 mi N of Dedrick (upper Canyon Lake); Trinity Alps, W side 1889 Comment
  UC922523  Calamagrostis canadensis Annie M. Alexander and Louise Kellogg 1948-8-17 5497 Trinity East Fork Canyon Creek Lake; s side 1752 Comment
  CAS-BOT-BC185301  Calamagrostis koelerioides C. L. Hitchcock; J. S. Martin 1939-7-11 5405 Trinity South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick. 1889 Comment
  GH341566  Calamagrostis koelerioides C. L. Hitchcock & J. S. Martin 1939-7-11 5405 Unknown Trinity Co.: south shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1889 Comment
  POM257609  Calamagrostis koelerioides C. L. Hitchcock, J. S. Martin 1939-7-11 5405 Trinity South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1890 Comment
  UC122778  Calamagrostis koelerioides C. L. Hitchcock and J. S. Martin 1939-7-11 5405 Trinity Upper Canyon Creek Lake Salmon-Trinity Mts. (s shore, 11 mi n of Dedrick) 1889 Comment
  CAS-BOT-BC84071  Calliscirpus criniger Annie M. Alexander; Louise Kellogg 1948-8-22 5531 Trinity Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  UC422995  Calochortus tolmiei Annie M. Alexander and L. Kellogg 1911-7-21 269 Trinity Head of Grizzly Creek 1828 Comment
  HSC4430  Calyptridium umbellatum William J. Ferlatte 1966-6-30 166 Trinity Canyon Creek Lakes 1646 Comment
  HSC384  Campanula wilkinsiana William J. Ferlatte 1967-8-6 782 Trinity Canyon Creek Lakes, above the upper lake. 1738 Comment
  HSC40021  Campanula wilkinsiana J. O. Sawyer 1970-8-8 2367 Trinity Dry rocks N of Mirror Lake 2287 Comment
  CAS-BOT-BC20306  Carex abrupta Annie M. Alexander; Louise Kellogg 1948-8-17 5499 Trinity Trinity Mountains. East Fork Canyon Creek Lake. South side of lake. 1752 Comment
  HSC327  Carex abrupta William J. Ferlatte 1967-8-10 875 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  UC922530  Carex abrupta Annie M. Alexander and Louise Kellogg 1943-8-17 5499 Trinity s side of lake Trinity Mountains, East Fork Canyon Creek Lake 1752 Comment
  HSC89537  Carex exsiccata K. Berg, Stephanie Bennett 1986-8-25 652 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  SEINET4170059  Carex exsiccata C. L. Hitchcock 1939-7-11 Trinity Shore of upper Canyon Lake. Trinity Alps, 11 miles N. of Dedrick. 1890 Comment
  CAS-BOT-BC31313  Carex lenticularis var. impressa C. L. Hitchcock; J. S. Martin 1939-7-11 5400 Trinity South shore of Upper Canyon Creek Lake, 11 miles N of Dedrick, Salmon-Trinity Mts. 1889 Comment
  CAS-BOT-BC31317  Carex lenticularis var. impressa Annie M. Alexander; Louise Kellogg 1948-8-17 5498 Trinity East Fork Canyon Creek Lake, South side of lake. 1752 Comment
  UC826522  Carex lenticularis var. lipocarpa C. L. Hitchcock, J. S. Martin 1939-7-11 5400 Trinity 11 mi n Dedrick (s shore of Upper Canyon Creek Lake); Salmon-Trinity Alps, Upper Canyon Creek Lake 1889 Comment
  UC922526  Carex lenticularis var. lipocarpa Annie M. Alexander and Louise Kellogg 1948-8-17 5498 Trinity s side East Fork Canyon Creek Lake; Trinity Mountains 1752 Comment
  HSC341  Carex luzulina William J. Ferlatte 1967-8-10 876 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  CAS-BOT-BC31667  Carex luzulina var. ablata William J. Ferlatte 1967-8-10 876 Trinity Grizzly Creek, 1/4 mi below falls 1828 Comment
  SEINET3195649 Image available Carex montereyensis C. L. Hitchcock, J. P. Martin 1939-7-11 5401 Trinity South shore, Upper Canyon Creek Lake 1890 Comment
  UC922529  Carex multicostata Annie M. Alexander and Louise Kellogg 1948-8-10 5469 Trinity Upper Canyon Creek Lake Trinity Mountains 1767 Comment
  CAS-BOT-BC119177  Carex pachystachya Eugene Carter 1973-6-7 561 Trinity East Fork, North Fork Trinity River, Hobo Gulch Camp and vicinity, 18 mi NW of Weaverville. 487 Comment
  UC710956  Carex pachystachya C. L. Hitchcock and J. P. Martin 1939-7-11 5401 Trinity Upper Canyon Creek Lake, S shore 1889 Comment
  HSC335  Carex spectabilis William J. Ferlatte 1967-8-11 904 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  UC822931  Carex vesicaria C. L. Hitchcock, J. S. Martin 1939-7-11 5390 Trinity ca. 11 mi n Dedrick (on w side of upper Canyon Lake); Trinity Alps 1889 Comment
  CAS-BOT-BC59037  Cassiope mertensiana C. L. Hitchcock; J. S. Martin 1939-7-11 5395 Trinity South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 2438 Comment
  HSC99730  Cassiope mertensiana K. A. Wayman 2010-8-14 263 Siskiyou Trinity Alps Wilderness, near Thompson Peak, beneath N side of Caesar Peak 2439 Comment
  HSC99731  Cassiope mertensiana K. A. Wayman 2010-8-14 264 Trinity Trinity Alps Wilderness, near Thompson Peak, at Grizzly Lake 2165 Comment
  LA41291  Cassiope mertensiana C. L. Hitchcock; 1939-7-11 5395 Trinity S shore of Upper Canyon Creek Lake, 11 mi. N of Dedrick 2438 Comment
  SEINET2029366 Image available Cassiope mertensiana C. L. Hitchcock, J. S. Martin 1939-7-11 5395 Trinity South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Mountains 2438 Comment
  GH362591  Cassiope mertensiana subsp. ciliolata C. L. Hitchcock & J. S. Martin 1939-7-11 5395 Unknown south shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 2438 Comment
  HSC39916  Cassiope mertensiana subsp. ciliolata J. O. Sawyer 1970-7-22 2346 Trinity 2195 Comment
  HSC739  Cassiope mertensiana subsp. ciliolata William J. Ferlatte 1967-8-6 820 Trinity Trinity Alps, head of Canyon Creek 2134 Comment
  HSC83921  Cassiope mertensiana subsp. ciliolata K. Berg, Stephanie Bennett 1986-8-25 646 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  POM253596  Cassiope mertensiana subsp. ciliolata C. L. Hitchcock, J. S. Martin, A. S. Hitchcock 1939-7-11 5395 Siskiyou South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 2439 Comment
  RSA211457  Cassiope mertensiana subsp. ciliolata William J. Ferlatte 1967-8-6 820 Trinity Head of Canyon Creek. 2134 Comment
  UC722300  Cassiope mertensiana subsp. ciliolata C. L. Hitchcock, J. S. Martin 1939-7-11 5395 Trinity South shore of Upper Canyon Creek Lake, 11 mi North of Dedrick, Salmon-Trinity Mts. 2438 Comment
  UCR52366  Cassiope mertensiana var. mertensiana K. Berg, Stephanie Bennett 1986-8-25 646 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little South Fork of Salmon River; above Little South Fork Lake 2287 Comment
  HSC332  Castilleja applegatei William J. Ferlatte 1967-8-11 910 Trinity Below the ice fields on the north side of Thompson Peak 2287 Comment
  HSC57  Castilleja applegatei William J. Ferlatte 1966-6-30 171 Trinity Canyon Creek Lakes 1646 Comment
  CAS-BOT-BC241176  Castilleja applegatei subsp. pinetorum Annie M. Alexander; Louise Kellogg 1948-8-6 5404 Trinity Trinity Mountains. Canyon Creek (tributary of Trinity River) 1676 Comment
  UC1190240  Castilleja applegatei subsp. pinetorum Ira L. Wiggins 1955-7-24 13486 Siskiyou ridge between upper reaches of China Creek and Blind Horse Creek 1463 Comment
  HSC345  Castilleja arachnoidea William J. Ferlatte 1967-8-11 924 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  CAS-BOT-BC252483  Castilleja miniata Eugene Carter 1973-8-9 652 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville) Along the Grizzly Creek Trail below Lower Grizzly Meadows. 1615 Comment
  CAS-BOT-BC252484  Castilleja miniata Eugene Carter 1973-7-24 621 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville) Lower Grizzly Meadow. Plants of Trinity County 1706 Comment
  CAS-BOT-BC252488  Castilleja miniata C. L. Hitchcock; J. S. Martin 1939-7-11 5381 Trinity springy ground west side of upper Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps 1889 Comment
  HSC4484  Castilleja miniata William J. Ferlatte 1967-8-6 787 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  UC722106  Castilleja miniata C. L. Hitchcock and J. S. Martin 1939-7-11 5381 Trinity 11 mi n Dedrick in Salmon-Trinity Alps (w side of upper Canyon Creek Lake); Canyon Creek Lake 1889 Comment
  A425113  Ceanothus prostratus A. Eastwood 1901-7-2 Unknown Canon Cr. Comment
  A425579  Ceanothus velutinus A. Eastwood 1901-2-18 Unknown Canon Cr., Twin Lakes Comment
  UC1190266  Ceanothus velutinus Ira L. Wiggins 1955-7-24 13488 Siskiyou ridge betw upper reaches of China Creek and Blind Horse Creek; btw upper reaches of China and Blind Horse Creeks 1463 Comment
  CAS-BOT-BC52849  Ceanothus velutinus var. velutinus Ira L. Wiggins 1955-7-24 13488 Siskiyou Ridge betw. upper reaches of China and Blind Horse Creek Comment
  UC198764  Cephalanthera austiniae Annie M. Alexander and L. Kellogg 1911-7-19 260 Trinity head Grizzly Creek 1706 Comment
  HSC32239  Chaenactis douglasii var. douglasii J. O. Sawyer 1970-7-22 2335 Trinity Near Papoose Lake 2012 Comment
  CAS-BOT-BC166096  Chamerion angustifolium subsp. circumvagum H. A. Thomas; J. H. Thomas 1954-7-23 4464 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecileville. Vicinity of Blind Horse Creek 1036 Comment
  CAS-BOT-BC166102  Chamerion angustifolium subsp. circumvagum Eugene Carter 1973-7-24 619 Trinity North Fork Trinity River, Hobo Gulch Camp and vicnity. (18 mi. NW of Weaverville) Along the Grizzly Creek Trail 1524 Comment
  HSC826  Chimaphila umbellata William J. Ferlatte 1967-8-7 825 Trinity Canyon Creek, Ridge between 'L' Lake and Stuart Fork Comment
  CAS-BOT-BC36389  Chrysolepis chrysophylla H. A. Thomas; J. H. Thomas 1957-7-23 4471 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecilville. Vicinity of Blind Horse Creek 1036 Comment
  RSA187519  Chrysolepis chrysophylla H. A. Thomas, J. H. Thomas 1954-7-23 4471 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecilville. Vicinity of Blind Horse Creek. 915 Comment
  CAS-BOT-BC172226  Clarkia concinna Eugene Carter 1973-5-26 533 Trinity East fork of North Fork Trinity River, Hobo Gulch Camp and vicinity (18 mi. NW of Weaverville), dry road cut along Barney Gulch Road near Amos Decker Cabin site. 548 Comment
  HSC4436  Claytonia nevadensis William J. Ferlatte 1967-8-11 907 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  RSA211249  Claytonia nevadensis William J. Ferlatte 1967-8-11 907 Trinity Below the ice fields on the north side of Thompson Peak. 2378 Comment
  HSC499  Corallorhiza maculata William J. Ferlatte 1967-8-7 836 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork 1982 Comment
  UC1190177  Corallorhiza maculata Ira L. Wiggins 1955-7-24 13491 Siskiyou ridge betw. upper reaches of China Creek and upper reaches of Blind Horse Creek 1508 Comment
  CAS-BOT-BC212064  Cornus nuttallii Ira L. Wiggins 1955-7-29 13589 Siskiyou Along Thompson Creek, 3.5 mi. above S Fork of Salmon River 1371 Comment
  HSC832  Cornus nuttallii William J. Ferlatte 1967-8-7 840 Trinity Canyon Creek Lakes. 1646 Comment
  RSA211334  Cornus nuttallii William J. Ferlatte 1967-8-7 840 Trinity Canyon Creek Lakes 1646 Comment
  UC1190154  Cornus nuttallii Ira L. Wiggins 1955-7-29 13589 Siskiyou along Thompson Creek 3.5 mi. above S. Fork Salmon R.; Thompson Creek 1371 Comment
  HSC831  Cornus sericea subsp. sericea William J. Ferlatte 1967-8-7 839 Trinity Canyon Creek Lakes. 1646 Comment
  UC412926  Cornus sericea subsp. sericea Annie M. Alexander, Louise Kellogg 1911-7-22 273 Trinity head Grizzly Creek Comment
  UC933410  Crepis acuminata Annie M. Alexander and Louise Kellogg 1948-8-17 5493 Trinity East Fork Canyon Creek Lake Trinity Mountains (n side) 1752 Comment
  CAS-BOT-BC183596  Cryptantha affinis Eugene Carter 1975-6-26 1004 Trinity North Fork Trinity River. Grizzly Creek 1767 Comment
  HSC372  Cryptogramma acrostichoides William J. Ferlatte 1967-8-11 900 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  CAS-BOT-BC70712  Cystopteris fragilis Ira L. Wiggins 1955-7-29 13587 Siskiyou Along Thompson Creek, 3.5 miles above South Fork of Salmon River 1371 Comment
  HSC365  Cystopteris fragilis William J. Ferlatte 1967-8-11 899 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  UC1190381  Cystopteris fragilis Ira L. Wiggins 1955-7-29 13587 Siskiyou 3.5 mi above S. Fork Salmon River (along Thompson Creek) 1371 Comment
  POM258248  Danthonia californica var. americana C. L. Hitchcock, J. S. Martin 1939-7-11 5404 Trinity South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1890 Comment
  CAS-BOT-BC194400  Danthonia intermedia C. L. Hitchcock; J. S. Martin 1939-7-11 5404 Trinity South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1889 Comment
  GH341141  Danthonia intermedia C. L. Hitchcock & J. S. Martin 1939-7-11 5404 Unknown Trinity Co.: south shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. Comment
  SEINET185123 Image available Danthonia intermedia C. L. Hitchcock, J. S. Martin 1939-7-11 5404 Trinity South shore of Upper Canyon Creek Lake 11 miles north of Dedrick Salmon-Trinity Mts. 1890 Comment
  UC722451  Danthonia intermedia C. L. Hitchcock and J. S. Martin 1939-7-11 5404 Trinity 11 mi n Dedrick (s shore of lake); Salmon-Trinity Mts., Upper Canyon Creek Lake 1889 Comment
  UC922524  Danthonia unispicata Annie M. Alexander and Louise Kellogg 1948-8-5 5393 Trinity granite slope w Lower Canyon Lake; Trinity Mountains 1737 Comment
  HSC140  Dasiphora fruticosa William J. Ferlatte 1967-8-11 897 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  HSC39917  Dasiphora fruticosa J. O. Sawyer 1970-7-22 2348 Trinity 2195 Comment
  HSC680  Delphinium nuttallianum William J. Ferlatte 1966-6-30 157 Trinity Canyon Creek Lakes 1646 Comment
  HSC735  Delphinium nuttallianum William J. Ferlatte 1967-8-6 805 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  UC467720  Delphinium nuttallianum Annie M. Alexander and Louise Kellogg 1911-7-22 280 Trinity Hd. Grizzly Cr. 1828 Comment
  UC922612  Delphinium nuttallianum Annie M. Alexander and Louise Kellogg 1948-8-10 5468 Trinity n-facing draw Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  HSC827  Dicentra formosa William J. Ferlatte 1967-8-7 826 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork 1982 Comment
  UC922597  Dicentra formosa Annie M. Alexander and Louise Kellogg 1948-8-17 5500 Trinity e side East Fork Canyon Creek Lake; Trinity Mountains 1752 Comment
  CAS-BOT-BC402498  Dicentra formosa subsp. formosa Eugene Carter 1973-6-19 598 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along Grizzly Creek Trail at Pegleg Flat. 1066 Comment
  CAS-BOT-BC177371  Dicentra pauciflora Eugene Carter 1975-6-26 1005 Trinity North Fork Trinity River. Grizzly Creek 1767 Comment
  HSC382  Dodecatheon jeffreyi William J. Ferlatte 1967-8-11 903 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  HSC386  Dodecatheon jeffreyi William J. Ferlatte 1966-6-30 152 Trinity Canyon Creek Lakes 1646 Comment
  HSC4467  Dodecatheon jeffreyi William J. Ferlatte 1967-8-6 821 Trinity Head of Canyon Creek 2287 Comment
  HSC4468  Dodecatheon jeffreyi William J. Ferlatte 1967-8-6 800 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  SEINET185135 Image available Dodecatheon jeffreyi C. L. Hitchcock, J. S. Martin 1939-7-12 5366 Trinity Small meadow just below lower Canyon Creek Meadow, 10 miles north of Dedrick, Salmon-Trinity Alps. 1676 Comment
  UC722715  Dodecatheon jeffreyi C. L. Hitchcock, J. S. Martin 1939-7-12 5366 Trinity just below Lower Canyon Creek Meadow, 10 mi n Dedrick, Salmon-Trinity Alps 1676 Comment
  CAS-BOT-BC41758  Draba howellii C. L. Hitchcock; J. S. Martin 1939-7-11 5394 Trinity West wall of Canyon Creek, 11 miles north of Dedrick, in Trinity Alps. 2438 Comment
  CAS-BOT-BC41759  Draba howellii C. L. Hitchcock; J. S. Martin 1939-7-11 5418 Trinity Salmon-Trinity Alps. West wall of Upper Canyon Creek Lake ca. 13 miles north of Dedrick. 2133 Comment
  CAS-BOT-BC41760  Draba howellii C. L. Hitchcock; J. S. Martin 1939-7-11 5418 Trinity Salmon-Trinity Alps. West wall of Upper Canyon Creek Lake ca. 13 miles north of Dedrick. 2133 Comment
  CAS-BOT-BC41767  Draba howellii Eugene Carter 1975-6-26 1013 Trinity North Fork Trinity River. Grizzly Creek. 1615 Comment
  GH379262  Draba howellii C. L. Hitchcock & J. S. Martin 1939-7-11 5394 Unknown west wall of Canyon Creek, 11 mi. north of Dedrick, in Trinity Alps 2438 Comment
  HSC12748  Draba howellii William J. Ferlatte, Alice Q. Howard 1970-8-11 1300 Trinity Thompson Peak, NW side of summit 2652 Comment
  HSC201  Draba howellii William J. Ferlatte 1967-8-11 914 Trinity Below the ice fields on the N side of Thompson Peak 2378 Comment
  HSC32217  Draba howellii J. O. Sawyer 1970-7-22 2339 Trinity Crest between Canyon Creek and Rattlesnake Creek drainages 2561 Comment
  HSC86667  Draba howellii K. Berg, Stephanie Bennett 1986-8-25 649 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  LA204302  Draba howellii C. L. Hitchcock; J. S. Martin 1939-7-11 5394 Trinity W wall of Canyon Creek, 11 mi. N of Dedrick, in Trinity Alps 2438 Comment
  POM254070  Draba howellii C. L. Hitchcock, J. S. Martin 1939-7-11 5394 Trinity West wall of Canyon Creek, 11 miles north of Dedrick in Trinity Alps 2439 Comment
  RSA276668  Draba howellii William J. Ferlatte, Alice Q. Howard 1970-8-11 1300 Trinity Thompson Peak 2652 Comment
  UC722617  Draba howellii C. L. Hitchcock, J. S. Martin 1939-7-11 5418 Trinity ca 13 mi n Dedrick (e wall of Upper Canyon Creek Lake on granite, Salmon-Trinity Alps); Salmon-Trinity Alps, Upper Canyon Creek Lake 2133 Comment
  UC722752  Draba howellii C. L. Hitchcock, J. S. Martin 1939-7-11 5394 Trinity 11 mi n Dedrick (Trinity Alps, w wall of Canyon Creek); n of Dedrick in Trinity Alps, w wall Canyon Creek 2438 Comment
  UC637006  Drymocallis lactea var. austiniae C. L. Hitchcock, J. S. Martin 1939-7-11 5378 Trinity 11 mi n Dedrick (Granite Cliffs between upper and lower Canyon Creek Lake); Salmon-Trinity Mts., btw Upper and Lower Canyon Creek Lake 1889 Comment
  CAS-BOT-BC159300  Drymocallis lactea var. lactea C. L. Hitchcock; J. S. Martin 1939-7-11 5378 Trinity Cliffs between uppere and lower Canyon Creek Lake, Salmon-Trinity Alps, 11 miles north of Dedrick 1889 Comment
  CAS-BOT-BC163119  Drymocallis lactea var. lactea C. L. Hitchcock; J. S. Martin 1939-7-11 5378 Trinity Cliffs between upper and lower Canyon Creek Lake, Salmon-Trinity Alps, 11 miles north of Dedrick 1889 Comment
  CAS-BOT-BC163122  Drymocallis lactea var. lactea Eugene Carter 1973-7-24 625 Trinity Lower Grizzly Meadow, North Fork Trinity River, Hobo Gulch Camp and vicinity, 18 mi. NW of Weaverville 1706 Comment
  HSC137  Drymocallis lactea var. lactea William J. Ferlatte 1966-6-30 160 Trinity Canyon Creek Lakes 1646 Comment
  UC1265457  Eleocharis suksdorfiana Frederick W. Oettinger 1969-8-19 1453 Siskiyou ridge between David Mountain and Abbotts Lake Basin Salmon Mountains, Marble Mountain Wilderness Area (high lakes basins in the vicinity of English Peak) 1905 Comment
  CHSC1118  Epilobium ciliatum subsp. ciliatum V. Holt 1942-8-9 Trinity Deer Creek meadows, Trinity Alps. 2438 Comment
  HSC105  Epilobium clavatum William J. Ferlatte 1967-8-11 917 Trinity Below the ice fields on the N side of Thompson Pk. 2378 Comment
  CHSC1125  Epilobium glaberrimum subsp. fastigiatum V. Holt 1942-8-4 Trinity Sapphire Lake, Trinity Alps. 2438 Comment
  HSC211  Epilobium glaberrimum subsp. fastigiatum William J. Ferlatte 1967-8-6 818 Trinity Head of Canyon Creek 2134 Comment
  HSC209  Epilobium glaberrimum subsp. glaberrimum William J. Ferlatte 1967-8-6 791 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  POM249784  Epilobium hallianum C. L. Hitchcock, J. S. Martin 1939-7-11 5383 Trinity Between upper and lower Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps. 1890 Comment
  UC722193  Epilobium hallianum C. L. Hitchcock, J. S. Martin 1939-7-11 5383 Trinity 11 mi n Dedrick (w side of Lake); Salmon-Trinity Alps, upper Canyon Creek Lake 1889 Comment
  HSC2371  Eremogone congesta William J. Ferlatte 1966-6-30 163 Trinity Canyon Creek Lakes 1646 Comment
  HSC4422  Eremogone congesta William J. Ferlatte 1967-8-5 779 Trinity Canyon Creek Lakes 1646 Comment
  CAS-BOT-BC174258  Eremogone congesta var. congesta Eugene Carter 1973-7-24 634 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville) Along the Grizzly Creek Trail 1645 Comment
  CAS-BOT-BC294901  Erigeron cervinus Annie M. Alexander; Louise Kellogg 1948-8-6 5408 Trinity Trinity Mountains. Canyon Creek (tributary of Trinity River) 1676 Comment
  CAS-BOT-BC294904  Erigeron cervinus Eugene Carter 1973-7-24 626 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along trail near Lower Grizzly Meadow 1706 Comment
  GH417526  Erigeron cervinus C. L. Hitchcock & J. S. Martin 1939-7-12 5363 Unknown small meadow just below lower Canyon Creek Meadow, 10 miles north of Dedrick, Salmon-Trinity Alps 1676 Comment
  HSC40055  Erigeron cervinus J. O. Sawyer 1970-8-8 2363 Trinity Dry rocks N of Mirror Lake 2287 Comment
  UC722741  Erigeron cervinus C. L. Hitchcock and J. S. Martin 1939-7-12 5363 Trinity small meadow just below Canyon Creek, 10 mi n of Dedrick; Salmon-Trinity Alps 1676 Comment
  CAS-BOT-BC300706  Erigeron glacialis var. glacialis C. L. Hitchcock; J. S. Martin 1939-7-11 5382 Trinity West side of upper Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps 1889 Comment
  CHSC316  Erigeron lassenianus var. lassenianus V. Holt 1942-8-9 Trinity Deer Creek meadow, Trinity Alps. 2133 Comment
  CHSC315  Erigeron peregrinus var. callianthemus V. Holt 1942-8-4 Trinity Sapphire Lake, Trinity Alps. 2133 Comment
  CAS-BOT-BC295800  Erigeron petrophilus var. viscidulus A. R. Kruckeberg 1954-8-10 3736 Trinity About Sapphire Lake, Trinity Alp [Alps], Salmon-Trinity Primitive Area 2286 Comment
  CAS-BOT-BC295801  Erigeron petrophilus var. viscidulus Annie M. Alexander; Louise Kellogg 1948-8-5 5400 Trinity Trinity Mountains. Lower Canyon Lake 1737 Comment
  CHSC322  Erigeron petrophilus var. viscidulus V. Holt 1942-8-1 Trinity Trinity Alps. 2286 Comment
  HSC835  Erigeron petrophilus var. viscidulus William J. Ferlatte 1967-8-7 843 Trinity Canyon Creek Lakes. 1646 Comment
  UC933472  Erigeron petrophilus var. viscidulus Annie M. Alexander and Louise Kellogg 1948-8-5 5400 Trinity Lower Canyon Lake Trinity Mountains, Lower Canyon Lake 1737 Comment
  CAS-BOT-BC300099  Erigeron philadelphicus Eugene Carter 1973-6-10 585 Trinity East Fork- North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Below the Swinging Bridge near Allbert's Cabin, 3.8 miles north of Helena 480 Comment
  HSC323  Eriogonum compositum var. compositum William J. Ferlatte 1967-8-11 884 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake. 2134 Comment
  UC1035864  Eriogonum compositum var. compositum Annie M. Alexander and Louise Kellogg 1948-8-8 5453 Trinity above trail to Upper Canyon Creek Lake 1767 Comment
  HSC30289  Eriogonum diclinum J. O. Sawyer 1970-8-8 2368 Trinity Stuart Fork, above Mirror Lake 2439 Comment
  HSC4428  Eriogonum diclinum William J. Ferlatte 1967-8-5 780 Trinity Canyon Creek Lakes 1646 Comment
  HSC849  Eriogonum nudum var. nudum William J. Ferlatte 1967-8-10 871 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  CAS-BOT-BC268002  Eriogonum umbellatum var. argus Eugene Carter 1973-7-24 631 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville) Along the Grizzly Meadow Trail 1706 Comment
  UC922645  Eriophorum crinigerum Annie M. Alexander and Louise Kellogg 1948-8-22 5531 Trinity Trinity Mts., Upper Canyon Creek Lake 1767 Comment
  RSA125822  Eriophyllum lanatum Arthur R. Kruckeberg 1954-8-10 3733 Trinity In granitic talus, s. facing slopes about Sapphire Lake, Trinity Alp, Salmon-Trinity Primitive Area 2287 Comment
  UC722248  Eriophyllum lanatum var. achilleoides C. L. Hitchcock and J. S. Martin 1939-7-11 5370 Trinity 10 n Dedrick (just below Canyon Creek Meadow); Salmon-Trinity Alps 1676 Comment
  CAS-BOT-BC308209  Eriophyllum lanatum var. grandiflorum Eugene Carter 1973-7-24 632 Trinity Along the Grizzley Creek Trail near Lower Grizzley Meadow, North Fork Trinity River, Hobo Gulch Camp and vicinity 18 mi. NW of Weaverville 1706 Comment
  UC133114  Eriophyllum lanatum var. grandiflorum Alice Eastwood 1901-7-1 Trinity Canon Creek Twin Lakes, Canon Creek Comment
  GH427138  Eriophyllum lanatum var. integrifolium A. Eastwood 1901-07-01 - 1901-08-01 Unknown Canyon Cr., Twin Lakes Comment
  CAS-BOT-BC301728  Eriophyllum lanatum var. lanceolatum A. R. Kruckeberg 1954-8-10 3733 Trinity About Sapphire Lake, Trinity Alp, Salmon-Trinity Primitive Area 2286 Comment
  CAS-BOT-BC301729  Eriophyllum lanatum var. lanceolatum Annie M. Alexander; Louise Kellogg 1948-8-5 5397 Trinity Trinity Mountains. West of Lower Canyon Creek Lake 1737 Comment
  CAS-BOT-BC301734  Eriophyllum lanatum var. lanceolatum Eugene Carter 1973-8-9 657 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) At Lower Grizzly Meadow 1706 Comment
  CHSC333  Eriophyllum lanatum var. lanceolatum V. Holt 1942-8-4 Trinity Sapphire Lake, Trinity Alps. 1981 Comment
  HSC612  Eriophyllum lanatum var. lanceolatum William J. Ferlatte 1967-8-5 770 Trinity Canyon Creek Lakes 1646 Comment
  UC933440  Eriophyllum lanatum var. lanceolatum Annie M. Alexander and Louise Kellogg 1948-8-5 5397 Trinity w of Lower Canyon Creek Lake; Trinity Mountains 1737 Comment
  HSC191  Erysimum perenne William J. Ferlatte 1967-8-11 891 Trinity Grizzly Lake basin, slope 0.5 mi. N of Grizzly Lake 1982 Comment
  HSC196  Erysimum perenne William J. Ferlatte 1967-8-6 811 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  CHSC1781  Erythranthe lewisii V. Holt 1942-8-4 Trinity Sapphire Lake, Trinity Alps. 2286 Comment
  CAS-BOT-BC403719  Eschscholzia californica Eugene Carter 1973-6-7 553 Trinity East Fork-North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Allbert's Cabin, 3.8 miles north of Helena 487 Comment
  UC933468  Eucephalus glabratus Annie M. Alexander and Louise Kellogg 1948-8-8 5444 Trinity Upper Canyon Creek Lake; Trinity Mountains 1767 Comment
  UC933467  Eucephalus ledophyllus Annie M. Alexander and Louise Kellogg 1948-8-18 5501 Trinity south side of East Fork Canyon Creek Lake Trinity Mountains 1752 Comment
  CAS-BOT-BC310462  Eucephalus ledophyllus var. ledophyllus Annie M. Alexander; Louise Kellogg 1948-8-18 5501 Trinity Trinity Mountains. South side of East Fork Canyon Creek Lake 1752 Comment
  HSC819  Eucephalus ledophyllus var. ledophyllus William J. Ferlatte 1967-8-6 804 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  HSC850  Eucephalus ledophyllus var. ledophyllus William J. Ferlatte 1967-8-10 873 Trinity Grizzly Creek, 1/4 mile below falls 1829 Comment
  CAS-BOT-BC310483  Eucephalus tomentellus Eugene Carter 1973-8-9 664 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville) 1706 Comment
  UC1190231  Festuca occidentalis Ira L. Wiggins 1955-7-24 13498 Siskiyou ridge between upper reaches of China Creek and Blind Horse Creek Comment
  CAS-BOT-BC278640  Festuca subulata Ira L. Wiggins 1955-7-29 13591 Siskiyou Along Thompson Creek, 3.5 mi. above S Fork of Salmon River 1371 Comment
  UC1108537  Festuca subulata Ira L. Wiggins 1955-7-29 13591 Siskiyou 3.5 mi above South Fork of Salmon River (along Thompson Creek); Thompson Creek 1371 Comment
  HSC39919  Frangula purshiana J. O. Sawyer 1970-8-7 2373 Trinity Shore of Sapphire Lake 1860 Comment
  CHSC1614  Galium glabrescens V. Holt 1942-8-12 Trinity Trinity Alps. Comment
  HSC396  Galium glabrescens subsp. glabrescens William J. Ferlatte 1967-8-6 814 Trinity Head of Canyon Creek 2134 Comment
  HSC40022  Galium glabrescens subsp. glabrescens J. O. Sawyer 1970-8-8 2371 Trinity Dry rocks N of Mirror Lake 2287 Comment
  HSC70614  Galium glabrescens subsp. glabrescens J. O. Sawyer, K. A. Sawyer 1981-8-1 4160 Trinity Slopes above 'L' Lake 2287 Comment
  UC722342  Galium glabrescens subsp. glabrescens C. L. Hitchcock and J. S. Martin 1939-7-11 5416 Trinity about 500 ft above upper Canyon Creek Lake (11 mi n of Dedrick); Salmon-Trinity Alps 1981 Comment
  UC922582  Galium glabrescens subsp. glabrescens Annie M. Alexander and Louise Kellogg 1948-8-10 5471 Trinity Upper Canyon Creek Lake Trinity Mountains 1767 Comment
  HSC399  Galium triflorum William J. Ferlatte 1967-8-7 831 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork. 1829 Comment
  A401857  Garrya fremontii A. Eastwood 1901-07-02 - 1901-07-18 Unknown Canon Creek, Twin Lakes Comment
  CAS-BOT-BC123867  Garrya fremontii Alice Eastwood 1901-7-10 s.n. Trinity Twin Lakes, Canyon Creek. Comment
  HSC32270  Gaultheria humifusa J. O. Sawyer 1970-8-7 2360 Trinity Mirror Lake 2134 Comment
  JEPS74434  Gayophytum diffusum subsp. parviflorum W. J. Ferlatte 1967-8-8 845 Trinity Canyon Creek Lakes Trinity Alps 1645 Comment
  UC722112  Gayophytum diffusum subsp. parviflorum C. L. Hitchcock and J. S. Martin 1939-7-12 5362 Trinity small meadow just below lower Canyon Creek Meadow (10 mi n of Dedrick); Salmon-Trinity Alps 1676 Comment
  HSC527  Gentiana calycosa William J. Ferlatte 1967-8-10 866 Trinity Grizzly Creek, 1/4 mile below falls 1829 Comment
  UC195228  Hackelia micrantha Annie M. Alexander and L. Kellogg 1911-7-22 277 Trinity head of Grizzly Creek; Trinity Alps Comment
  UC933429  Hackelia micrantha Annie M. Alexander and Louise Kellogg 1948-8-10 5464 Trinity Upper Canyon Creek Lake; Trinity Mountains, Trinity Alps 1767 Comment
  HSC558  Hastingsia alba William J. Ferlatte 1966-6-30 153 Trinity Canyon Creek Lakes 1646 Comment
  JEPS74509  Hastingsia alba W. J. Ferlatte 1966-6-30 153 Trinity Canyon Creek Lakes Trinity Alps, Canyon Creek Lakes 1645 Comment
  UC722494  Hastingsia alba C. L. Hitchcock and J. S. Martin 1939-7-11 5406 Trinity s shore Upper Canyon Creek Lake (11 mi n of Dedrick); Salmon-Trinity Mountains, s shore Upper Canyon Creek Lake 1889 Comment
  UC922517  Hastingsia alba Annie M. Alexander and Louise Kellogg 1948-8-5 5391 Trinity w lake (Lower Canyon Lake); Trinity Mountains, Lower Canyon Lake 1737 Comment
  HSC32163  Hazardia whitneyi var. discoidea J. O. Sawyer 1970-8-8 2362 Trinity Dry rocks N of Mirror Lake 2287 Comment
  UC933442  Helenium bigelovii Annie M. Alexander and Louise Kellogg 1948-8-18 5509 Trinity East Fork Canyon Creek Lake Trinity Mountains, East Fork Canyon Creek Lake 1463 Comment
  CAS-BOT-BC312134  Hemizonella minima Eugene Carter 1973-5-29 547 Trinity 4 mi. N. of Hobo Gulch along the North Fork Trail at Rooster Flat, North Fork Trinity River, Hobo Gulch Camp and vicinity 18 mi. NW of Weaverville 937 Comment
  HSC413  Heracleum maximum William J. Ferlatte 1967-8-6 792 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  CAS-BOT-BC420740  Heuchera merriamii C. L. Hitchcock; J. S. Martin 1939-7-11 5388 Trinity south shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1889 Comment
  CAS-BOT-BC420742  Heuchera merriamii C. L. Hitchcock; J. S. Martin 1939-7-11 5371 Trinity granite cliffs between upper and lower Canyon Creek Lake, 11 miles no. of Dedrick in Salmon-Trinity Alps 1889 Comment
  HSC318  Heuchera merriamii William J. Ferlatte 1967-8-11 890 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  UC722536  Heuchera merriamii C. L. Hitchcock, J. S. Martin 1939-7-11 5388 Trinity 11 mi n Dedrick (s shore of Upper Canyon Creek Lake); Trinity Alps, Salmon-Trinity Mts 1889 Comment
  UC722779  Heuchera merriamii C. L. Hitchcock, J. S. Martin 1939-7-11 5371 Trinity 11 mi n Dedrick (between upper and lower Canyon Creek Lake); Salmon-Trinity Alps 1889 Comment
  CAS-BOT-BC319723  Hieracium albiflorum Eugene Carter 1973-6-7 1305 Trinity Around Allbert's Cabin, 3.8 miles north of Helena, East Fork - North Fork Trinity river, Hobo Gulch Camp and vicinity 18 mi. NW of Weaverville 487 Comment
  CAS-BOT-BC315988  Hieracium nudicaule Annie M. Alexander; Louise Kellogg 1948-8-5 5396 Trinity Lower Canyon Creek Lake, Trinity Mountains 1737 Comment
  UC933463  Hieracium nudicaule Annie M. Alexander and Louise Kellogg 1948-8-5 5396 Trinity Lower Canyon Creek Lake Trinity Mountains, Lower Canyon Creek Lake 1737 Comment
  CAS-BOT-BC316049  Hieracium scouleri Eugene Carter 1973-7-24 620 Trinity Lower Grizzly Meadows, North Fork Trinity River, Hobo Gulch Camp and vicinity 18 mi. NW of Weaverville 1706 Comment
  HSC329  Hieracium scouleri William J. Ferlatte 1967-8-11 913 Trinity Below the ice fields on the N side of Thompson Peak 2378 Comment
  HSC613  Hieracium scouleri William J. Ferlatte 1967-8-5 771 Trinity Canyon Creek Lakes 1646 Comment
  JEPS74620  Hieracium triste William J. Ferlatte, Alice Q. Howard 1970-8-11 1299 Trinity Thompson Pk. Trinity Alps (ridge s of summit) 2529 Comment
  CAS-BOT-BC152401  Holodiscus discolor var. discolor Annie M. Alexander; Louise Kellogg 1948-8-6 5406 Trinity Canyon Creek, tributary of Trinity River - Trinity Mountains 1676 Comment
  HSC89  Holodiscus microphyllus var. microphyllus William J. Ferlatte 1967-8-5 777 Trinity Canyon Creek Lakes 1646 Comment
  HSC4770  Hordeum brachyantherum William J. Ferlatte 1967-8-10 878 Trinity Grizzly Creek, about 3 mi E of junction of China Spring Trail 1829 Comment
  CAS-BOT-BC538242  Horkelia tridentata var. flavescens J. H. Thomas 1954-5-12 4123 Siskiyou Salmon Mountains, Klamath National Forest. Near South Fork of Salmon River, 5 to 9 miles southeast of Cecilville 975 Comment
  CAS-BOT-BC538243  Horkelia tridentata var. flavescens J. H. Thomas 1954-5-12 4123 Siskiyou Salmon Mountains, Klamath National Forest. Near South Fork of Salmon River, 5 to 9 miles southeast of Cecilville 975 Comment
  CAS-BOT-BC400987  Hypericum anagalloides H. A. Thomas; J. H. Thomas 1954-7-23 4461 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecilville. Vicinity of Blind Horse Creek 1036 Comment
  HSC221  Ipomopsis aggregata William J. Ferlatte 1967-8-10 869 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  HSC899  Isoetes occidentalis N. D. Dennis 1965-9-25 1001 Trinity In Lower Canyon Creek Lake 1984 Comment
  HSC12655  Juncus drummondii William J. Ferlatte, Alice Q. Howard 1970-8-11 1305 Trinity N side of Thompson Peak above Grizzly L. 2500 Comment
  JEPS75888  Juncus drummondii William J. Ferlatte, Alice Q. Howard 1970-8-11 1305 Trinity above Grizzly Lake (n side of Thompson Pk.); Trinity Alps, Thompson Pk. 2499 Comment
  RSA276683  Juncus drummondii William J. Ferlatte, Alice Q. Howard 1970-8-11 1305 Trinity Trinity Alps: North side of Thompson Peak, above Grizzly Lake. 2500 Comment
  HSC814  Juncus ensifolius William J. Ferlatte 1967-8-5 773 Trinity Canyon Creek Lakes 1646 Comment
  HSC12656  Juncus mertensianus William J. Ferlatte, Alice Q. Howard 1970-8-11 1307 Trinity N side of Thompson Peak above Grizzly L. 2500 Comment
  HSC331  Juncus mertensianus William J. Ferlatte 1967-8-11 908 Trinity Below the ice fields on the N side of Thompson Peak 2378 Comment
  JEPS74605  Juncus mertensianus William J. Ferlatte, Alice Q. Howard 1970-8-11 1307 Trinity above Grizzly Lake (n side of Thompson Pk.); Trinity Alps, Thompson Pk. 2499 Comment
  HSC342  Juncus parryi William J. Ferlatte 1967-8-11 928 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  HSC747  Kalmia polifolia William J. Ferlatte 1967-8-6 813 Trinity Head of Canyon Creek 2134 Comment
  HSC748  Kalmia polifolia William J. Ferlatte 1967-8-11 912 Trinity Below the ice fields on the N side of Thompson Pk. 2378 Comment
  HSC83881  Kalmia polifolia K. Berg, Stephanie Bennett 1986-8-25 641 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  HSC395  Kelloggia galioides William J. Ferlatte 1967-8-6 784 Trinity Canyon Creek Lakes, above the Upper Lake 1738 Comment
  RSA211192  Kelloggia galioides William J. Ferlatte 1967-8-6 784 Trinity Canyon Creek Lakes. Trinity Alps. 1738 Comment
  UC922562  Kelloggia galioides Annie M. Alexander and Louise Kellogg 1948-8-8 5445 Trinity Upper Canyon Creek Lake; Trinity Mountains 1767 Comment
  UC922568  Kelloggia galioides Annie M. Alexander and Louise Kellogg 1948-8-18 5504 Trinity above East Fork Canyon Creek Lake; Trinity Mountains 1752 Comment
  UCD85797  Koeleria macrantha P. B. Dickey 1940-5-26 945 Siskiyou South of Dwinnell Lake. Comment
  CAS-BOT-BC340416  Lactuca biennis Eugene Carter 1973-8-10 672 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along the North Fork Trail 1/5 mile south of Strunce Cabin 947 Comment
  CAS-BOT-BC123199  Lappula micrantha Alice Eastwood 1901-7-2 s.n. Trinity Canyon Creek, Twin Lakes Comment
  GH97697  Lappula micrantha A. Eastwood 1901-07-02 - 1901-07-18 Unknown Canyon Cr., Twin Lakes Comment
  NY335495  Lappula micrantha A. Eastwood 1901-7-2 s.n. Trinity Canyon Creek: Twin Lakes Comment
  POM258998  Ledum glandulosum A. S. Hitchcock, J. S. Martin 1939-7-11 5373 Trinity 11 miles north of Dedrick , east shore of upper Canyon Creek Lake. Comment
  UC722503  Ledum glandulosum C. L. Hitchcock, J. S. Martin 1939-7-11 5373 Trinity 11 mi n of Dedrick (upper Canyon Creek Lake); Canyon Creek Lake 1981 Comment
  CAS-BOT-BC58267  Leucothoe davisiae Eugene Carter 1973-8-9 650 Trinity N.Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. nw. of Weaverville). Along the Grizzly Creek Trail near 1615 Comment
  CAS-BOT-BC58269  Leucothoe davisiae C. L. Hitchcock; J. S. Martin 1939-7-11 5409 Trinity E. shore of upper Canyon Creek Lake, ca. 11 mi. n. of Dedrick. 1981 Comment
  HSC756  Leucothoe davisiae William J. Ferlatte 1967-8-7 833 Trinity Canyon Creek Lakes, below 'L' lake 1768 Comment
  HSC83882  Leucothoe davisiae K. Berg, Stephanie Bennett 1986-8-25 640 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  LA41317  Leucothoe davisiae C. L. Hitchcock; J. S. Martin 1939-7-11 5409 Trinity E shore of Upper Canyon Creek Lake, 11 mi. N of Dedrick 1981 Comment
  POM254012  Leucothoe davisiae C. L. Hitchcock, J. S. Martin, A. S. Hitchcock 1939-7-11 5409 Trinity East shore of upper Canyon Creek Lake, ca. 11 mi. north of Dedrick. 1982 Comment
  RSA211452  Leucothoe davisiae William J. Ferlatte 1967-8-7 833 Trinity Canyon Creek Lakes. Stream bank below L Lake. 1646 Comment
  UC412689  Leucothoe davisiae Annie M. Alexander and Louise Kellogg 1911-7-24 283 Trinity Head Grizzly Creek 1828 Comment
  UC722441  Leucothoe davisiae C. L. Hitchcock, J. S. Martin 1939-7-11 5409 Trinity 11 mi n of Dedrick (e shore of upper Canyon Creek Lake); Canyon Creek Lake 1981 Comment
  UCD117521  Leucothoe davisiae Joseph M. DiTomaso 1976-6-29 529 Trinity Sapphire Lake. 1828 Comment
  CHSC1367  Lewisia cotyledon F. Roos 1930-3-10 Trinity Trinity Alps. 2133 Comment
  GH376982  Lewisia cotyledon var. heckneri A. Eastwood 1901-07-02 - 1901-07-18 Unknown Canon Creek Comment
  HSC27942  Lewisia cotyledon var. heckneri Gary S. Lester, Jeff Witcosky, Teresa Prendusi, Kathy Morter 1973-6-9 5 Trinity Trinity Alps Primitive Area above Emerald Lake, off trail to Sapphire Lake 1768 Comment
  UCD101585  Lewisia cotyledon var. heckneri Joseph M. DiTomaso 1975-7-17 21 Trinity Trinity Alps, above Emerald Lake. 1706 Comment
  CAS-BOT-BC227795  Lewisia leeana Eugene Carter 1975-6-26 998 Trinity North Fork Trinity River. Grizzly Creek 1737 Comment
  CAS-BOT-BC444090  Lewisia leeana Ira L. Wiggins 1955-7-29 13569 Siskiyou Pass at SW end of Caribou Lake, Salmon-Trinity Alps Primitive Area 2072 Comment
  CHSC1368  Lewisia leeana V. Holt 1942-8-4 Trinity Sapphire Lake, Trinity Alps. 2377 Comment
  HSC27941  Lewisia leeana Gary S. Lester 1973-6-9 6 Trinity Trinity Alps Primitive Area above Emerald Lake, off trail to Sapphire Lake 1768 Comment
  HSC4443  Lewisia leeana William J. Ferlatte 1966-6-30 168 Trinity Canyon Creek Lakes 1646 Comment
  HSC4444  Lewisia leeana William J. Ferlatte 1967-8-11 882 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  JEPS74488  Lewisia leeana W. J. Ferlatte 1966-6-30 168 Trinity Canyon Creek Lakes Trinity Alps, Canyon Creek Lakes 1645 Comment
  HSC411  Ligusticum californicum William J. Ferlatte 1967-8-6 796 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  UC933371  Ligusticum grayi Annie M. Alexander and Louise Kellogg 1948-8-7 5440 Trinity Trinity Mts., Canyon Creek (tributary of Trinity R.) 1676 Comment
  UC933427  Ligusticum grayi Annie M. Alexander and Louise Kellogg 1948-8-10 5461 Trinity Upper Canyon Creek Lake, Trinity Mts. Trinity Mts., Upper Canyon Creek Lake 1767 Comment
  HSC571  Lilium kelleyanum William J. Ferlatte 1967-8-6 788 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  CAS-BOT-BC130862  Lilium pardalinum Eugene Carter 1973-6-10 583 Trinity East Fork-North Fork Trinity River, Hobo Gulch Camp and vicinity (18 mi. NW of Weaverville); Below the Swinging Bridge near Allbert's Cabin, 3.8 miles north of Helena 480 Comment
  CAS-BOT-BC133027  Lilium washingtonianum subsp. purpurascens Ira L. Wiggins 1955-7-24 13489 Siskiyou Ridge betw. upper reaches of China Creek and Blind Horse Creek 1493 Comment
  UC1190145  Lilium washingtonianum subsp. purpurascens Ira L. Wiggins 1955-7-24 13489 Siskiyou ridge between upper reaches of Chin Creek and Blind Horse Creek 1493 Comment
  HSC477  Listera convallarioides William J. Ferlatte 1967-8-7 830 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork. 1829 Comment
  CAS-BOT-BC435441  Lithophragma glabrum Eugene Carter 1975-6-26 1007 Trinity North Fork Trinity River. Grizzly Creek. 1767 Comment
  CAS-BOT-BC435442  Lithophragma glabrum Eugene Carter 1973-5-27 535 Trinity North Fork Trinity River. Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville). Along North Fork Trail at Upper Morrison Bluff. 1051 Comment
  CAS-BOT-BC140211  Luetkea pectinata Ken Berg; Stephanie Bennett 1986-8-25 639 Siskiyou Salmon-Trinity Alps Wilderness, Headwaters of Little South Fork of Salmon River; above Little S. Fk. Lake 2286 Comment
  HSC83924  Luetkea pectinata K. Berg, Stephanie Bennett 1986-8-25 639 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  HSC88  Luetkea pectinata William J. Ferlatte 1967-8-6 815 Trinity Head of Canyon Creek 2134 Comment
  UC1190149  Luetkea pectinata Ira L. Wiggins 1955-7-29 13571 Siskiyou pass at sw end Caribou Lake; Salmon-Trinity Alps Primitive Area 2072 Comment
  UCR52471  Luetkea pectinata K. Berg, Stephanie Bennett 1986-8-25 639 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little South Fork of Salmon River; above Little South Fork Lake 2287 Comment
  CHSC895  Lupinus albicaulis V. Holt 1942-8-10 Trinity Deer Creek Meadows. Comment
  HSC821  Lupinus albicaulis William J. Ferlatte 1967-8-6 808 Trinity Upper end of Canyon Creek above the Lakes 1829 Comment
  CHSC915  Lupinus croceus V. Holt 1942-8-9 Trinity Deer Creek Meadows, Trinity Alps. 1981 Comment
  HSC12770  Luzula divaricata William J. Ferlatte, Alice Q. Howard 1970-8-11 1302 Trinity N side of Thompson Peak above Grizzly L. 2500 Comment
  HSC344  Luzula divaricata William J. Ferlatte 1967-8-11 926 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  RSA276670  Luzula divaricata William J. Ferlatte, Alice Q. Howard 1970-8-11 1302 Trinity Trinity Alps: North side of Thompson Peak, above Grizzly Lake. 2500 Comment
  UC722938  Luzula glabrata C. L. Hitchcock, J. S. Martin 1939-7-11 5419 Trinity ca 13 mi n Dedrick (e wall of Upper Canyon Creek Lake); Salmon-Trinity Alps, e wall Upper Canyon Creek Lake 2133 Comment
  HSC554  Maianthemum stellatum William J. Ferlatte 1966-6-30 154 Trinity Canyon Creek Lakes 1646 Comment
  HSC556  Maianthemum stellatum William J. Ferlatte 1967-8-7 835 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork. 1829 Comment
  CAS-BOT-BC428991  Micranthes ferruginea Annie M. Alexander; Louise Kellogg 1948-8-8 5447 Trinity Trinity Mountains. Upper Canyon Creek Lake 1767 Comment
  CAS-BOT-BC429007  Micranthes fragosa Eugene Carter 1975-6-26 992 Trinity North Fork Trinity River. Grizzly Creek. 1645 Comment
  CAS-BOT-BC349385  Microseris nutans Eugene Carter 1973-5-29 540 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Pfeiffer Pflat [Flat] 1047 Comment
  UC933415  Microseris nutans Annie M. Alexander and Louise Kellogg 1948-8-8 5448 Trinity lower end Upper Canyon Creek Lake; Trinity Mountains 1767 Comment
  RSA258049  Mimulus breweri C. L. Hitchcock, J. S. Martin 1939-7-11 5384 Trinity Trinity Alps; shore of Upper Canyon Lake, 11 miles north of Dedrick. 1890 Comment
  SEINET3365869 Image available Mimulus breweri C. L. Hitchcock, J. S. MArtin 1939-7-11 5384 Trinity Salmon-Trinity Alps [Mts.]; West side of Upper Cyn Creek Lake, 11 mi N of Dedrick 1890 Comment
  UC722348  Mimulus breweri C. L. Hitchcock, J. S. Martin 1939-7-11 5384 Trinity 11 mi n Dedrick (w side of Upper Canyon Creek Lake); Salmon-Trinity Alps 1889 Comment
  HSC437  Mimulus guttatus William J. Ferlatte 1967-8-11 894 Trinity Grizzly Lake Basin, 1/2 mi. N of Grizzly Lake 2134 Comment
  HSC433  Mimulus layneae William J. Ferlatte 1967-8-5 767 Trinity Canyon Creek Lakes 1646 Comment
  HSC436  Mimulus lewisii William J. Ferlatte 1967-8-11 905 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  HSC438  Mimulus lewisii William J. Ferlatte 1967-8-6 810 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  HSC439  Mimulus moschatus William J. Ferlatte 1967-8-6 793 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  HSC443  Mimulus tilingii William J. Ferlatte 1967-8-11 918 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  HSC32622  Minuartia nuttallii subsp. gregaria J. O. Sawyer 1970-7-22 2333 Trinity Near Papoose Lake 2012 Comment
  CAS-BOT-BC215517  Monardella odoratissima Annie M. Alexander; Louise Kellogg 1948-8-18 5502 Trinity East Fork Canyon Creek Lake, Trinity Mountains 1752 Comment
  CAS-BOT-BC318587  Monardella odoratissima Eugene Carter 1973-6-20 604 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi NW of Weaverville). Ridge SW of Jorstad Cabin. 1463 Comment
  CAS-BOT-BC318606  Monardella odoratissima Eugene Carter 1973-7-24 622 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi NW of Weaverville). Lower Grizzly Meadow. 1706 Comment
  UC922590  Monardella odoratissima subsp. pallida Annie M. Alexander and Louise Kellogg 1948-8-18 5502 Trinity East Fork Canyon Creek Lake, Trinity Mountains. 1752 Comment
  CHSC767  Monardella sheltonii V. Holt 1932-7-4 Trinity Trinity mountains. 914 Comment
  CAS-BOT-BC445217  Montia parvifolia Annie M. Alexander; Louise Kellogg 1948-8-10 5465 Trinity Trinity Mountains. Upper Canyon Creek Lake 1767 Comment
  CAS-BOT-BC445220  Montia parvifolia Eugene Carter 1973-6-10 582 Trinity East Fork-North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Below the Swinging Bridge near Allbert's Cabin, 3.8 miles north of Helena. 480 Comment
  CAS-BOT-BC445223  Montia parvifolia Annie M. Alexander; Louise Kellogg 1948-8-5 5399 Trinity Trinity Mountains. Lower Canyon Lake 1737 Comment
  UC922531  Montia parvifolia Annie M. Alexander and Louise Kellogg 1948-8-5 5399 Trinity Lower Canyon Lake; Trinity Mountains, Lower Canyon Lake 1737 Comment
  UC922548  Montia parvifolia Annie M. Alexander and Louise Kellogg 1948-8-10 5465 Trinity Upper Canyon Creek Lake; Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  CAS-BOT-BC264525  Muhlenbergia filiformis C. L. Hitchcock; J. S. Martin 1939-7-11 5402 Trinity S shore of Upper Canyon Creek Lake, 11 miles N of Dedrick, Salmon-Trinity Alps 1889 Comment
  GH355809  Muhlenbergia filiformis C. L. Hitchcock & J. S. Martin 1939-7-11 5402 Unknown Trinity Co: south shore of Upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Mts. 1889 Comment
  POM254001  Muhlenbergia filiformis C. L. Hitchcock, J. S. Martin 1939-7-11 5402 Trinity South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Mountains. 1890 Comment
  SEINET185107 Image available Muhlenbergia filiformis C. L. Hitchcock 1939-7-11 5402 Trinity South shore of Upper Canyon Creek Lake 11 miles north of Dedrick Salmon-Trinity Mts. 1890 Comment
  CAS-BOT-BC275183  Muhlenbergia montana C. L. Hitchcock; J. S. Martin 1939-7-11 5399 Trinity S shore of Upper Canyon Creek Lake, 11 miles N of Dedrick, Salmon-Trinity Mountains 1889 Comment
  GH355858  Muhlenbergia montana C. L. Hitchcock & J. S. Martin 1939-7-11 5399 Unknown Trinity Co.: south shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1889 Comment
  HSC611  Muhlenbergia montana William J. Ferlatte 1967-8-5 769 Trinity Canyon Creek Lakes 1646 Comment
  LA9674  Muhlenbergia montana C. L. Hitchcock; J. S. Martin 1939-7-11 5399 Trinity Salmon-Trinity Mountains, S shore of Upper Canyon Creek Lake, 11 mi. N of Dedrick 1889 Comment
  POM258474  Muhlenbergia montana C. L. Hitchcock, J. S. Martin 1939-7-11 5399 Trinity South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Mountains. 1890 Comment
  RSA211387  Muhlenbergia montana William J. Ferlatte 1967-8-5 769 Trinity Canyon Creek Lakes, Trinity Alps. 1646 Comment
  SEINET185121 Image available Muhlenbergia montana C. L. Hitchcock, J. S. Martin 1939-7-11 5399 Trinity South shore of Upper Canyon Creek Lake 11 mi. north of Dedrick Salmon-Trinity Mts. 1890 Comment
  UC722452  Muhlenbergia montana C. L. Hitchcock and J. S. Martin 1939-7-11 5399 Trinity 11 mi n Dedrick (s shore of lake); Salmon-Trinity Mts., Upper Canyon Creek Lake 1889 Comment
  UC922546  Muhlenbergia montana Annie M. Alexander and Louise Kellogg 1948-8-5 5398 Trinity on granite slope w of lake Trinity Mountains, Lower Canyon Lake 1737 Comment
  JEPS74468  Nothochelone nemorosa W. J. Ferlatte 1967-8-21 1076 Siskiyou between Caribou Basin and Little South Fork Lake (Trinity Alps, Sawtooth Ridge); Trinity Alps, Sawtooth Ridge 2286 Comment
  HSC829  Orthilia secunda William J. Ferlatte 1967-8-7 829 Trinity Canyon Creek, Ridge between 'L' Lake and Stuart Fork 2134 Comment
  UC1190162  Orthilia secunda Ira L. Wiggins 1955-7-24 13495 Siskiyou Ridge between upper reaches of China & Blind Horse Creeks 1645 Comment
  HSC408  Osmorhiza berteroi William J. Ferlatte 1967-8-10 874 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  UC933369  Osmorhiza occidentalis Annie M. Alexander and Louise Kellogg 1948-8-10 5458 Trinity Upper Canyon Creek Lake Trinity Mountains (narrow draw of n-facing slope) 1767 Comment
  HSC340  Oxyria digyna William J. Ferlatte 1967-8-11 911 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  HSC83920  Oxyria digyna K. Berg, Stephanie Bennett 1986-8-25 647 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  CAS-BOT-BC316761  Packera cana Marion L. Campbell 1916-7-15 s.n. Siskiyou Moraine Lake to Arroyo Creek Comment
  CAS-BOT-BC202878  Paxistima myrsinites Eugene Carter 1973-8-9 654 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) along the Grizzly Creek Trail below Lower Grizzly Meadows 1645 Comment
  UC1190160  Paxistima myrsinites Ira L. Wiggins 1955-7-24 13487 Siskiyou ridge between upper reaches of China Creek and Blind Horse Creek 1463 Comment
  HSC4485  Pedicularis bracteosa var. flavida William J. Ferlatte 1967-8-11 883 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  HSC4486  Pedicularis bracteosa var. flavida William J. Ferlatte 1967-8-6 797 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  UC195223  Pedicularis bracteosa var. flavida Annie M. Alexander and Louise Kellogg 1911-7-22 281 Trinity head of Grizzly Creek 1828 Comment
  CAS-BOT-BC266659  Pedicularis contorta C. L. Hitchcock; J. S. Martin 1939-7-11 5387 Trinity W side of upper Canyon Creek Lake, 11 miles N of Dedrick in Salmon-Trinity Alps 1889 Comment
  HSC333  Pedicularis contorta William J. Ferlatte 1967-8-11 909 Trinity N side of Thompson Peak 2378 Comment
  HSC39926  Pedicularis contorta J. O. Sawyer 1970-7-22 2345 Trinity 2195 Comment
  HSC818  Pedicularis contorta William J. Ferlatte 1967-8-6 802 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  JEPS3777  Pedicularis contorta Annie M. Alexander and Louise Kellogg 1911-7-24 288 Trinity Twin Lakes to Thompson Peak; Canyon Creek 2133 Comment
  POM257744  Pedicularis contorta C. Leo Hitchcock, J. S. Martin 1939-7-11 5387 Trinity Trinity Alps; shore of Upper Canyon Lake, 11 miles north of Dedrick. 1890 Comment
  RSA211120  Pedicularis contorta William J. Ferlatte 1967-8-11 909 Trinity Below the ice fields on the north side of Thompson Peak. 2378 Comment
  UC722322  Pedicularis contorta C. L. Hitchcock, J. S. Martin 1939-7-11 5387 Trinity 11 mi n of Dedrick (w side of upper Canyon Creek Lake); Salmon-Trinity Alps 1889 Comment
  UC1190133  Penstemon anguineus Ira L. Wiggins 1955-7-24 13490 Siskiyou ridge betw upper reaches of China and Blind Horse Creek; upper reaches of China and Blind Horse Creeks 1493 Comment
  HSC32168  Penstemon davidsonii J. O. Sawyer 1970-7-22 2338 Trinity Crest between Canyon Creek and Rattlesnake Creek drainages 2561 Comment
  HSC825  Penstemon davidsonii William J. Ferlatte 1967-8-6 822 Trinity Thompson Peak 2744 Comment
  UC922578  Penstemon deustus Annie M. Alexander and Louise Kellogg 1948-8-6 5413 Trinity w side Canyon Creek (tributary of Trinity River) Trinity Mountains, Canyon Creek 1676 Comment
  CHSC1861  Penstemon filiformis V. Holt 1942-8-9 Trinity Near Deer Creek Meadows, Trinity Alps. 2133 Comment
  CAS-BOT-BC6584  Penstemon newberryi var. berryi Alice Eastwood 1901-7-2 s.n. Trinity Canyon Creek. Sunset Peak. Comment
  NY627421  Penstemon newberryi var. berryi A. M. Alexander 1948-8-8 5449 Trinity Trinity Mountains; Upper Canyon Creek Lake. 1767.8 Comment
  NY627422  Penstemon newberryi var. berryi C. L. Hitchcock 1939-7-11 5411 Trinity Lower Canyon Creek Lake, 10 miles west of Dedrick, Salmon-Trinity Alps 1889.8 Comment
  NY627423  Penstemon newberryi var. berryi A. R. Kruckeberg 1954-8-10 3739 Trinity South-facing slopes about Sapphire Lake, Trinity Alp, Salmon-Trinity Primitive Area 2286.0 Comment
  UC722728  Penstemon newberryi var. berryi C. L. Hitchcock, J. S. Martin 1939-7-11 5411 Trinity 10 mi W of Dedrick (Lower Canyon Creek Lake); Salmon-Trinity Alps 1889 Comment
  UC964784  Penstemon newberryi var. berryi Annie M. Alexander and L. Kellogg 1948-8-8 5449 Trinity lower end of Upper Canyon Creek Lake Trinity Mountains 1767 Comment
  HSC2370  Penstemon procerus var. brachyanthus William J. Ferlatte 1966-6-30 162 Trinity Canyon Creek Lakes 1646 Comment
  HSC319  Penstemon procerus var. brachyanthus William J. Ferlatte 1967-8-11 889 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  NY638935  Penstemon procerus var. brachyanthus A. M. Alexander 1948-8-10 5467 Trinity Upper Canyon Creek Lake 1767.8 Comment
  NY638937  Penstemon procerus var. brachyanthus A. R. Kruckeberg 1954-8-10 3735 Trinity South facing slopes about Sapphire Lake, Trinity Alp, Salmon-Trinity Primitive Area. 2286.0 Comment
  UC195209  Penstemon procerus var. brachyanthus Annie M. Alexander and Louise Kellogg 1911-7-22 278 Trinity Hd Grizzly Cr 1828 Comment
  UC722378  Penstemon procerus var. brachyanthus C. L. Hitchcock and J. S. Martin 1939-7-11 5389 Trinity 11 mi n Dedrick (s shore of Upper Canyon Creek Lake); Salmon-Trinity Mts., s shore of Upper Canyon Creek Lake 1889 Comment
  UC964782  Penstemon procerus var. brachyanthus Annie M. Alexander and Louise Kellogg 1948-8-10 5467 Trinity slopes lower end Upper Canyon Creek Lake; Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  CHSC1877  Penstemon rydbergii var. oreocharis V. Holt 1942-8-4 Trinity Sapphire Lake, Trinity Alps. 2377 Comment
  NY651253  Penstemon rydbergii var. oreocharis R. W. Spellenberg 1978-8-9 5021 Trinity Salmon-Trinity Alps Primitive Area, about 15 air miles north of Helena at Papoose Lake. 2133.6 Comment
  CAS-BOT-BC222758  Perideridia leptocarpa Alice Eastwood 1901-7-2 s.n. Trinity Canon [Canyon] Creek Comment
  UC933372  Perideridia parishii subsp. latifolia Annie M. Alexander and Louise Kellogg 1948-8-6 5412 Trinity Upper Canyon Creek Lake Trinity Mountains 1767 Comment
  HSC22999  Phacelia mutabilis William J. Ferlatte 1967-8-10 872 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  UC722150  Phacelia mutabilis C. L. Hitchcock and J. S. Martin 1939-7-12 5364 Trinity small meadow just below lower Canyon Creek Meadow (10 mi n of Dedrick); Salmon-Trinity Alps 1676 Comment
  HSC4424  Phacelia procera William J. Ferlatte 1967-8-6 786 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  UC420460  Philadelphus lewisii Annie M. Alexander and Louise Kellogg 1911-7-23 282 Trinity Grizzly Cr.; head 1828 Comment
  HSC326  Phleum alpinum William J. Ferlatte 1967-8-10 877 Trinity Grizzly Creek, 1/4 mi. below falls 1829 Comment
  A362851  Phyllodoce empetriformis A. M. Alexander & L. Kellogg 1911-7-21 Unknown Head Grizzly Creek Comment
  A362858  Phyllodoce empetriformis A. Eastwood 1901-07-02 - 1901-07-18 Unknown Canon Creek, Twin Lakes Comment
  CAS-BOT-BC56480  Phyllodoce empetriformis C. L. Hitchcock; J. S. Martin 1939-7-11 5379 Trinity west side of upper Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps 1889 Comment
  GH362850  Phyllodoce empetriformis C. L. Hitchcock & J. S. Martin 1939-7-11 5379 Unknown west side of upper Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps Comment
  HSC757  Phyllodoce empetriformis William J. Ferlatte 1966-6-30 164 Trinity Canyon Creek Lakes 1646 Comment
  POM258999  Phyllodoce empetriformis C. L. Hitchcock, J. S. Martin, A. S. Hitchcock 1939-7-11 5379 Trinity West side of upper canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps. 1890 Comment
  SEINET2029410 Image available Phyllodoce empetriformis C. L. Hitchcock, J. S. Martin 1939-7-11 5379 Trinity west side of upper Canyon Creek Lake, 11 mils north of Dedrick in SAlmon-Tritiny Alps 1890 Comment
  UC412692  Phyllodoce empetriformis Annie M. Alexander and Louise Kellogg 1911-7-21 263 Trinity Head of Grizzly Creek Comment
  UC722502  Phyllodoce empetriformis C. L. Hitchcock, J. S. Martin 1939-7-11 5379 Trinity 11 mi n of Dedrick (w side of upper Canyon Creek Lake, in Salmon-Trinity Alps); Salmon-Trinity Alps, Canyon Creek Lake 1889 Comment
  UCD117720  Phyllodoce empetriformis Joseph M. DiTomaso 1976-6-29 528 Trinity Sapphire Lake. 1828 Comment
  LA6265  Picea breweriana C. L. Hitchcock; J. S. Martin 1939-7-11 5367 a Trinity between uypper and lower Canyon Creek Lake, 11 mi N of Dedrick in Salmon- Trinity Alps 1889 Comment
  SJSU8068  Picea breweriana G. D. McCrea 1968-9-9 Trinity N shore of Grizzly Lake, Grizzly Creek. drainage of North Fork Trinity River, Trinity Alps Wilderness Area 2164 Comment
  UC1134168  Picea breweriana H. A. Jensen 1932-8-11 247 Trinity head of Canyon Creek Trinity National Forest, Big Bar Quadrangle 1737 Comment
  HSC40004  Pinus albicaulis J. O. Sawyer 1970-7-22 2341 Trinity Crest between Canyon Creek and Rattlesnake Creek drainages 2561 Comment
  CAS-BOT-BC78328  Pinus attenuata Ira L. Wiggins 1955-7-24 13485 Siskiyou Ridge betw. upper reaches of China Creek and Blind Horse Creek 1463 Comment
  RSA126257  Pinus attenuata I. L. Wiggins 1955-7-24 13485 Siskiyou Ridge between upper reaches of China Creek and Blind Horse Creek. 1463 Comment
  UC1190165  Pinus attenuata Ira L. Wiggins 1955-7-24 13485 Siskiyou ridge betw. upper reaches of China Creek and Blind Horse Creek 1463 Comment
  HSC32215  Pinus balfouriana J. O. Sawyer 1970-7-22 2336 Trinity Near Papoose Lake 2012 Comment
  CAS-BOT-BC78783  Pinus lambertiana Ira L. Wiggins 1955-7-24 13496 Siskiyou Ridge betw. upper reaches of China & Blind Horse Creeks 1645 Comment
  UC1190124  Pinus lambertiana Ira L. Wiggins 1955-7-24 13496 Siskiyou ridge between upper reaches of China Creek and Blind Horse Creek 1645 Comment
  UC1134046  Pinus monticola H. A. Jensen 1932-8-11 246 Trinity head of Canyon Creek Trinity National Forest, Big Bar Quadrangle, Canyon Creek 1737 Comment
  UC722356  Platanthera leucostachys C. L. Hitchcock and J. S. Martin 1939-7-12 5365 Trinity just below lower Canyon Creek Meadow (10 mi n of Dedrick); Salmon-Trinity Alps 1676 Comment
  POM253497  Poa C. L. Hitchcock, J. S. Martin 1939-7-11 5393 Trinity South shore of Upper Canyon Creek Lake, 11 mi. north of Dedrick, Salmon-Trinity Mts. 1890 Comment
  HSC343  Poa cusickii subsp. epilis William J. Ferlatte 1967-8-11 927 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  RSA211412  Poa secunda William J. Ferlatte 1967-8-11 881 Trinity Grizzly Lake Basin. 0.5 mile N of Grizzly Lake. Trinity Alps. 2134 Comment
  HSC324  Poa secunda subsp. secunda William J. Ferlatte 1967-8-11 881 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake. 2134 Comment
  HSC89533  Poa secunda subsp. secunda K. Berg, Stephanie Bennett 1986-8-25 650 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  UC722599  Poa secunda subsp. secunda C. L. Hitchcock and J. S. Martin 1939-7-11 5393 Trinity 11 mi n of Dedrick (s shore of Upper Canyon Creek Lake); Salmon-Trinity Mts 1889 Comment
  UCD90888  Poa secunda subsp. secunda P. B. Dickey 1940-5-26 942 Siskiyou South of Dwinnell Lake. Comment
  CAS-BOT-BC231291  Polemonium pulcherrimum C. L. Hitchcock; J. S. Martin 1939-7-11 5396 Trinity West wall of Canyon Creek, 11 mi. north of Dedrick, in Trinity Alps 2438 Comment
  HSC111  Polemonium pulcherrimum William J. Ferlatte 1967-8-6 823 Trinity Thompson Peak 2744 Comment
  HSC32227  Polemonium pulcherrimum J. O. Sawyer 1970-7-22 2340 Trinity Crest between Canyon Creek and Rattlesnake Creek drainages 2561 Comment
  JEPS74454  Polemonium pulcherrimum subsp. pulcherrimum W. J. Ferlatte 1967-8-6 823 Trinity Thompson Pk 2743 Comment
  UC1532967  Polemonium pulcherrimum subsp. pulcherrimum W. J. Ferlatte 1967-8-6 823 Trinity Thompson Pk Trinity Alps, Thompson Pk 2743 Comment
  UC722479  Polemonium pulcherrimum subsp. pulcherrimum C. L. Hitchcock, J. S. Martin 1939-7-11 5396 Trinity 11 mi n Dedrick (w wall of Canyon Creek, in Trinity Alps); Trinity Alps, n of Dedrick, w wall of Canyon Creek 2438 Comment
  UC922535  Polygonum davisiae Annie M. Alexander and Louise Kellogg 1948-8-17 5494 Trinity East Fork Canyon Creek Lake Trinity Mountains (draw on n side) 1752 Comment
  CAS-BOT-BC421102  Polygonum spergulariiforme Eugene Carter 1973-8-9 649 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along the Grizzly Creek Trail approaching Lower Grizzly Meadows. 1615 Comment
  CHSC39  Polystichum lemmonii V. Holt 1942-8-8 Trinity Deer Cr., Trinity Alps. 1981 Comment
  HSC70615  Polystichum lonchitis J. O. Sawyer, K. A. Sawyer 1981-8-1 4159 Trinity Slopes above 'L' Lake 2287 Comment
  UC1618151  Polystichum lonchitis J. C. Game 1995-8-13 95 /162 Trinity e side Upper Canyon Creek 2042 Comment
  HSC67  Potentilla flabellifolia William J. Ferlatte 1967-8-11 919 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  CAS-BOT-BC64624  Primula suffrutescens C. L. Hitchcock; J. S. Martin 1939-7-11 5397 Trinity W. wall of Canyon Creek, 11 mi. n. of Dedrick in Trinity Alps. 2438 Comment
  GH424204  Primula suffrutescens C. L. Hitchcock & J. S. Martin 1939-7-11 5397 Unknown West wall of Canyon Creek, 11 mi. north of Dedrick in Trinity Alps 2438 Comment
  HSC4470  Primula suffrutescens William J. Ferlatte 1967-8-11 922 Trinity N side of Thompson Peak 2378 Comment
  HSC83923  Primula suffrutescens K. Berg, Stephanie Bennett 1986-8-25 645 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  LA42725  Primula suffrutescens C. L. Hitchcock; J. S. Martin 1939-7-11 5397 Trinity W wall of Canyon Creek, 11 mi. N of Dedrick, in Trinity Alps 2438 Comment
  POM257753  Primula suffrutescens C. L. Hitchcock 1939-7-11 5397 Trinity West wall of Canyon Creek, 11 miles north of Dedrick in Trinity Alps 2439 Comment
  UC722293  Primula suffrutescens C. L. Hitchcock and J. S. Martin 1939-7-11 5397 Trinity 11 mi n Dedrick (in Trinity Alps, w wall of Canyon Creek); Trinity Alps, w wall of Canyon Creek 2438 Comment
  UCR52365  Primula suffrutescens K. Berg, Stephanie Bennett 1986-8-25 645 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little South Fork of Salmon River; above Little South Fork Lake 2287 Comment
  UC466758  Prunus emarginata Annie M. Alexander and Louise Kellogg 1911-7-21 268 Trinity Head of Grizzly Creek Grizzly Creek 1828 Comment
  HSC4474  Pyrola asarifolia subsp. asarifolia William J. Ferlatte 1967-8-6 794 Trinity Canyon Creek Lakes, above upper lake 1738 Comment
  HSC828  Pyrola crypta William J. Ferlatte 1967-8-7 828 Trinity Canyon Creek, Ridge between 'L' Lake and Stuart Fork 2134 Comment
  UC933402  Pyrola picta Annie M. Alexander and Louise Kellogg 1948-8-18 5506 Trinity Trinity Mountains, below rim of East Fork Canyon Creek Lake East Fork Canyon Creek Lake; Trinity Mountains, East Fork Canyon Creek Lake 1752 Comment
  A343540  Quercus vacciniifolia C. L. Hitchcock & J. S. Martin 1939-7-11 5368 Unknown ca. 11 miles north of Dedrick, east shore of upper Canyon Creek Lake 1981 Comment
  CAS-BOT-BC104649  Quercus vacciniifolia C. L. Hitchcock; J. S. Martin 1939-7-11 5368 Trinity ca 11 miles N of Dedrick, E shore of upper Canyon Creek Lake 1981 Comment
  LA205376  Quercus vacciniifolia C. L. Hitchcock; J. S. Martin 1939-7-11 5368 Trinity E shore of Upper Canyon Creek Lake, 11 mi. N of Dedrick 1981 Comment
  POM106165  Quercus vacciniifolia C. Hart Merriam 1899-8-25 516 Trinity By lake on Canyon Creek. Comment
  POM106166  Quercus vacciniifolia C. Hart Merriam 1899-8-25 520 Trinity By lake on Canyon Creek. Comment
  POM106257  Quercus vacciniifolia C. Hart Merriam 1899-8-25 516 Trinity Lakes, Canyon Creek. Comment
  POM259072  Quercus vacciniifolia C. L. Hitchcock, J. S. Martin 1939-7-11 5368 Trinity East shore of upper Canyon Creek Lake, ca. 11 mi. north of Dedrick. 1982 Comment
  UC722495  Quercus vacciniifolia C. L. Hitchcock and J. S. Martin 1939-7-11 5368 Trinity ca 11 mi n Dedrick (e shore of upper Canyon Creek Lake); Canyon Creek Lake 1981 Comment
  HSC520  Ranunculus eschscholtzii var. eschscholtzii William J. Ferlatte 1967-8-11 915 Trinity Below the ice fields on the N side of Thompson Peak. 2378 Comment
  A363010  Rhododendron columbianum C. L. Hitchcock & J. S. Martin 1939-7-11 5373 Unknown ca. 11 miles north of Dedrick, east shore of upper Canyon Creek Lake 1981 Comment
  CAS-BOT-BC58159  Rhododendron columbianum C. L. Hitchcock; J. S. Martin 1939-7-11 5373 Trinity 11 mi. n. of Dedrick, e. shore of upper canyon Creek Lake. 1981 Comment
  HSC750  Rhododendron columbianum William J. Ferlatte 1967-8-5 776 Trinity Canyon Creek Lakes 1646 Comment
  LA40924  Rhododendron columbianum C. L. Hitchcock; William Martin 1939-7-11 5373 Trinity 11 mi. N of Dedrick, E shore of upper Canyon Creek Lake 1981 Comment
  LA40926  Rhododendron columbianum Martha Hilend; 1931-8-6 799 Siskiyou near Moraine Lake, Ledum Comment
  SEINET2029409 Image available Rhododendron columbianum C. L. Hitchcock, J. S. Martin 1939-7-11 5373 Trinity about 11 miles north of Dedrick, east shore of Upper Canyon Creek Lake 1981 Comment
  CAS-BOT-BC168878  Ribes lacustre Eugene Carter 1973-8-9 662 Trinity Forest bordering Lower Grizzly Meadow, North Fork Trinity River, Hobo Gulch Camp and vicinity, 18 mi. NW of Weaverville. 1706 Comment
  CAS-BOT-BC168880  Ribes lacustre Eugene Carter 1975-6-26 997 Trinity Grizzly Creek, North Fork Trinity River 1645 Comment
  CAS-BOT-BC173298  Ribes lacustre Ira L. Wiggins 1955-7-29 13592 Siskiyou Along Thompson Creek, 3.5 mi. above S Fork of Salmon River 1371 Comment
  UC1190179  Ribes lacustre Ira L. Wiggins 1955-7-29 13592 Siskiyou 3.5 mi above S. Fork of Salmon River (along Thompson Creek); Thompson Creek 1371 Comment
  A380325  Ribes lobbii A. Eastwood 1901-07-02 - 1901-07-18 Unknown Canon Creek, Lewiston Trail Comment
  A380326  Ribes lobbii A. Eastwood 1901-07-02 - 1901-07-18 Unknown Canon Creek, Near Dedrick Comment
  CAS-BOT-BC6066  Ribes nevadaense Alice Eastwood 1901-7-2 s.n. Trinity Canon Creek. Twin Lakes. Comment
  HSC830  Ribes nevadense William J. Ferlatte 1967-8-7 832 Trinity Canyon Creek Lakes, below 'L' lake 1768 Comment
  JEPS49299  Ribes nevadense Annie M. Alexander and Louise Kellogg 1911-7-22 275 Trinity head Grizzly Creek 1828 Comment
  UC922605  Ribes nevadense Annie M. Alexander and Louise Kellogg 1948-8-10 5459 Trinity Upper Canyon Creek Lake Trinity Mountains 1767 Comment
  UC922609  Ribes roezlii Annie M. Alexander and Louise Kellogg 1948-8-10 5476 Trinity Canyon Creek (tributary of Trinity River) Trinity Mountains 1676 Comment
  CAS-BOT-BC144476  Ribes sanguineum var. sanguineum Eugene Carter 1971-9-21 339 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville) Along the Grizzly Creek Trail, below Lower Grizzly Meadows. 1615 Comment
  CAS-BOT-BC173962  Ribes viscosissimum Eugene Carter 1973-8-9 661 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville). Bordering Lower Grizzly Meadow 1706 Comment
  CAS-BOT-BC146754  Rosa gymnocarpa H. A. Thomas; J. H. Thomas 1954-7-27 4551 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecilville. South side of South Fork of Salmon River in vicinity of Blind Horse Creek and area 1 mile to SE 975 Comment
  CAS-BOT-BC146765  Rosa gymnocarpa H. A. Thomas; J. H. Thomas 1954-7-27 4551 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecilville. South side of South Fork of Salmon River in vicinity of Blind Horse Creek and area 1 mile to SE 975 Comment
  CAS-BOT-BC146790  Rosa gymnocarpa Eugene Carter 1971-6-18 239 Trinity Along Hobo Gulch Road at China Springs. North Fork Trinity River, Hobo Gulch Camp and vicinity (18 mi. NW of Weaverville) 1136 Comment
  HSC80  Rosa gymnocarpa William J. Ferlatte 1966-6-30 169 Trinity Canyon Creek Lakes 1646 Comment
  RSA211467  Rosa gymnocarpa William J. Ferlatte 1966-6-30 169 Trinity Trinity Alps. Canyon Creek Lakes. 1646 Comment
  CAS-BOT-BC147137  Rubus glaucifolius Ira L. Wiggins 1955-7-24 13494 Siskiyou Ridge betw. upper reaches of China & Blind Horse Creeks 1645 Comment
  UC1190139  Rubus glaucifolius Ira L. Wiggins 1955-7-24 13494 Siskiyou ridge betw upper reaches of China Creek and Blind Horse Creek; btw upper reaches China and Blind Horse Creeks 1645 Comment
  CAS-BOT-BC147316  Rubus parviflorus H. A. Thomas; J. H. Thomas 1954-7-23 4463 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecilville. Vicinity of Blind Horse Creek 1036 Comment
  CAS-BOT-BC147320  Rubus parviflorus H. A. Thomas; J. H. Thomas 1954-7-23 4463 Siskiyou Salmon - Trinity Mts. About 6 miles SE of Cecilville. Vicinity of Blind Horse Creek 1036 Comment
  HSC77  Rubus parviflorus William J. Ferlatte 1967-8-7 834 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork. 1829 Comment
  CAS-BOT-BC103467  Salix eastwoodiae Alice Eastwood 1901-7-2 s.n. Trinity Twin Lakes, [Canon] Canyon Creek Comment
  HSC4482  Salix eastwoodiae William J. Ferlatte 1967-8-6 801 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  CAS-BOT-BC223350  Sanicula bipinnatifida Eugene Carter 1973-5-29 548 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along the North Fork Trail at Fritillary Flat. 4 mi N. of Hobo Gulch 944 Comment
  CAS-BOT-BC183604  Sanicula graveolens Eugene Carter 1975-6-26 1006 Trinity North Fork Trinity River. Grizzly Creek 1767 Comment
  UC922604  Saxifraga ferruginea Annie M. Alexander and Louise Kellogg 1948-8-8 5447 Trinity along trail n side of Upper Canyon Creek Lake; Trinity Mountains, Upper Canyon Creek Lake 1767 Comment
  RSA211169  Saxifraga odontoloma William J. Ferlatte 1967-8-11 902 Trinity Grizzly Lake Basin. 0.5 mile N of Grizzly Lake. Trinity Alps. 2134 Comment
  GH381215  Saxifraga tolmiei C. L. Hitchcock & J. S. Martin 1939-7-11 5417 Unknown east wall of Upper Canyon Creek Lake on granite ca. 13 miles north of Dedrick, Salmon-Trinity Alps 2133 Comment
  JEPS74504  Saxifraga tolmiei W. J. Ferlatte 1967-8-11 916 Trinity n side Thompson Pk (Trinity Alps); , n side of Thompson Pk 2377 Comment
  POM253739  Saxifraga tolmiei C. L. Hitchcock, J. S. Martin 1939-7-11 5417 Trinity East wall of Upper Canyon Creek Lake, ca. 13 miles north of Dedrick, Salmon-Trinity Alps. 2134 Comment
  RSA211108  Saxifraga tolmiei William J. Ferlatte 1967-8-11 916 Trinity Below the ice fields on the north side of Thompson Peak. 2378 Comment
  UC722726  Saxifraga tolmiei C. L. Hitchcock, J. S. Martin 1939-7-11 5417 Trinity 13 mi n of Dedrick (e wall of Upper Canyon Creek Lake); Salmon-Trinity Alps, Upper Canyon Creek Lake 2133 Comment
  UCR52361  Saxifraga tolmiei K. Berg, Stephanie Bennett 1986-8-25 648 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little South Fork of Salmon River; above Little South Fork Lake 2287 Comment
  HSC823  Saxifragopsis fragarioides William J. Ferlatte 1967-8-6 816 Trinity Trinity Alps, head of Canyon Creek 2134 Comment
  RSA211115  Saxifragopsis fragarioides William J. Ferlatte 1967-8-6 816 Siskiyou Head of Canyon Creek. Trinity Alps. 2134 Comment
  UC722527  Saxifragopsis fragarioides C. L. Hitchcock and J. S. Martin 1939-7-11 5415 Trinity 11 mi n Dedrick (about 500 ft above upper Canyon Creek Lake); Salmon-Trinity Alps 1981 Comment
  UC922513  Scirpus congdonii Annie M. Alexander and Louise Kellogg 1948-8-10 5475 Trinity Canyon Creek Trinity Mountains, Canyon Creek (Trinity River tributary) 1676 Comment
  RSA211462  Scribneria bolanderi William J. Ferlatte 1967-8-11 912 Trinity Below the ice fields on the north side of Thompson Peak. 2378 Comment
  HSC833  Scutellaria californica William J. Ferlatte 1967-8-7 841 Trinity Canyon Creek Lakes. 1646 Comment
  UC922591  Scutellaria californica Annie M. Alexander and Louise Kellogg 1948-8-7 5436 Trinity Canyon Creek (tributary of Trintiy River) Canyon Creek; Trinity Mountains, Canyon Creek 1676 Comment
  HSC338  Sedum lanceolatum var. lanceolatum William J. Ferlatte 1967-8-11 895 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  UC922601  Sedum obtusatum subsp. boreale Annie M. Alexander and Louise Kellogg 1948-8-8 5454 Trinity Upper Canyon Creek Lake , Upper Canyon Creek Lake (Trinity Mountains) 1767 Comment
  HSC339  Sedum obtusatum subsp. retusum William J. Ferlatte 1967-8-11 898 Trinity Grizzly Lake Basin; 0.5 mi. N of Grizzly Lake 2134 Comment
  HSC55  Sedum obtusatum subsp. retusum William J. Ferlatte 1966-6-30 167 Trinity Canyon Creek Lakes 1646 Comment
  HSC30290  Sedum spathulifolium var. spathulifolium J. O. Sawyer 1970-7-22 2332 Trinity Near Papoose Lake 2012 Comment
  CAS-BOT-BC364456  Senecio triangularis C. L. Hitchcock; J. S. Martin 1939-7-11 5385 Trinity West side of upper Canyon Creek Lake, 11 mi. north of Dedrick in Salmon-Trinity Alps 1889 Comment
  CAS-BOT-BC364460  Senecio triangularis Eugene Carter 1973-8-9 656 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Lower Grizzly Meadow 1706 Comment
  CAS-BOT-BC364462  Senecio triangularis C. L. Hitchcock; J. S. Martin 1939-7-11 5385 Trinity West side of upper Canyon Creek Lake, 11 mi. north of Dedrick, in Salmon-Trinity Alps 1889 Comment
  HSC4423  Senecio triangularis William J. Ferlatte 1967-8-6 798 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  UC481043  Senecio triangularis Annie M. Alexander and Louise Kellogg 1911-7-22 276 Trinity Head Grizzley Creek; Hd. Grizzly Creek 1828 Comment
  UC722134  Senecio triangularis C. L. Hitchcock and J. S. Martin 1939-7-11 5385 Trinity w side Upper Canyon Creek Lake (11 mi n of Dedrick); Salmon-Trinity Alps 1889 Comment
  HSC74  Sibbaldia procumbens William J. Ferlatte 1967-8-11 921 Trinity Below the ice fields on the north side of Thompson Peak 2378 Comment
  HSC79  Sibbaldia procumbens William J. Ferlatte 1967-8-6 817 Trinity Trinity Alps, head of Canyon Creek 2134 Comment
  HSC83925  Sibbaldia procumbens K. Berg, Stephanie Bennett 1986-8-25 642 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  CAS-BOT-BC181204  Silene campanulata subsp. glandulosa Eugene Carter 1973-6-20 614 Trinity Southwest of Jorstad, North Fork Trinity River, Hobo Gulch Camp and vicinity, 18 mi. NW of Weaverville 1524 Comment
  HSC321  Silene douglasii William J. Ferlatte 1967-8-11 887 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  CAS-BOT-BC388940  Silene grayi Eugene Carter 1973-6-20 610 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Ridge south-west of Jorstad Cabin 1463 Comment
  UC922618  Silene grayi Annie M. Alexander and Louise Kellogg 1948-8-5 5394 Trinity on granite slope w Lower Canyon Lake; Trinity Mountains, w Lower Canyon Lake 1737 Comment
  CAS-BOT-BC389447  Silene lemmonii Eugene Carter 1973-5-29 549 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along the North Fork Trail above Strunce Cabin 929 Comment
  JEPS74510  Smilacina stellata W. J. Ferlatte 1966-6-30 154 Trinity Canyon Creek Lakes Trinity Alps 1645 Comment
  UC922518  Smilax jamesii Annie M. Alexander and Louise Kellogg 1948-8-17 5492 Trinity at small creek on trail to East Fork Canyon Creek Lake; Trinity Mountains Comment
  CAS-BOT-BC365592  Solidago elongata Eugene Carter 1973-8-9 659 Trinity North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) At Lower Grizzly Meadows 1706 Comment
  HSC325  Solidago elongata William J. Ferlatte 1967-8-11 880 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  HSC32169  Solidago multiradiata J. O. Sawyer 1970-8-8 2372 Trinity Dry rocks N of Mirror Lake 2287 Comment
  UC933466  Solidago multiradiata Annie M. Alexander and Louise Kellogg 1948-8-8 5451 Trinity near the margin of the lower end Upper Canyon Creek Lake 1767 Comment
  UC1128681  Sorbus scopulina H. A. Jensen 1932-8-11 245 Trinity head of Canyon Creek; Trinity National Forest 1737 Comment
  UC567092  Sorbus scopulina H. A. Jensen 1932-8-11 245 Trinity head of Canyon Creek 1737 Comment
  JEPS74460  Sparganium angustifolium W. J. Ferlatte 1966-8-24 485 Trinity edge of Canyon Creek Lakes 1708 Comment
  UC922539  Sparganium angustifolium Annie M. Alexander and Louise Kellogg 1948-8-18 5505 Trinity East Fork Canyon Creek Lake; Trinity Mountains 1752 Comment
  HSC83919  Sparganium emersum K. Berg, Stephanie Bennett 1986-8-25 651 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  HSC30294  Stenanthium occidentale J. O. Sawyer 1970-8-7 2359 Trinity Shore of Sapphire Lake 1860 Comment
  LA206434  Stipa occidentalis var. californica C. L. Hitchcock; J. S. Martin 1939-7-11 5392 Trinity Salmon-Trinity Mountains, S shore of Upper Canyon Creek Lake, 11 mi. N of Dedrick 1889 Comment
  CAS-BOT-BC87893  Streptanthus tortuosus C. L. Hitchcock; J. P. Martin 1939-7-11 5407 Trinity South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick. 1889 Comment
  CAS-BOT-BC87894  Streptanthus tortuosus Annie M. Alexander; Louise Kellogg 1948-8-5 5395 Trinity Trinity Mountains. West of Lower Canyon Lake. 1737 Comment
  GH422323  Streptanthus tortuosus C. L. Hitchcock & J. P. Martin 1939-7-11 5407 Unknown South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick 1889 Comment
  HSC590  Streptanthus tortuosus William J. Ferlatte 1967-8-5 772 Trinity Canyon Creek Lakes 1646 Comment
  LA51447  Streptanthus tortuosus C. L. Hitchcock; J. P. Martin 1939-7-11 5407 Trinity Salmon-Trinity Mountains, S shore of Upper Canyon Creek Lake, 11 mi. N of Dedrick 1889 Comment
  POM266089  Streptanthus tortuosus C. L. Hitchcock, J. P. Martin 1939-7-11 5407 Trinity South shore of Upper Canyon Creek Lake, 11 miles north of Dedrick, Salmon-Trinity Mountains. 1890 Comment
  UC710957  Streptanthus tortuosus C. L. Hitchcock and J. P. Martin 1939-7-11 5407 Trinity s shore of lake 11 mi n Dedrick; Upper Canyon Creek Lake 1889 Comment
  UC922599  Streptanthus tortuosus Annie M. Alexander and Louise Kellogg 1948-8-5 5395 Trinity on slope w of lake Trinity Mountains, Lower Canyon Lake 1737 Comment
  CAS-BOT-BC48107  Suksdorfia ranunculifolia C. L. Hitchcock; J. S. Martin 1939-7-11 5377 Trinity Between upper and lower Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps 1889 Comment
  GH381247  Suksdorfia ranunculifolia C. L. Hitchcock & J. S. Martin 1939-7-11 5377 Unknown granite cliffs between upper and lower Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps 1889 Comment
  HSC2368  Suksdorfia ranunculifolia William J. Ferlatte 1966-6-30 158 Trinity Canyon Creek Lakes 1646 Comment
  POM257759  Suksdorfia ranunculifolia C. L. Hitchcock, J. S. Martin 1939-7-11 5377 Trinity Between upper and lower Canyon Creek Lake, 11 miles north of Dedrick in Salmon-Trinity Alps. 1890 Comment
  UC722360  Suksdorfia ranunculifolia C. L. Hitchcock and J. S. Martin 1939-7-11 5377 Trinity cliffs between upper Canyon Creek Lake and lower Canyon Creek Lake (11 mi n of Dedrick); Salmon-Trinity Alps 1889 Comment
  CHSC267  Symphyotrichum ascendens V. Holt 1942-8-9 Trinity Deer Creek, Trinity Alps. Comment
  CAS-BOT-BC81335  Taxus brevifolia H. A. Thomas; J. H. Thomas 1954-7-23 4472 Siskiyou Salmon-Trinity Mts., about 6 miles SE of Cecilville, vicinity of Blind Horse Creek 1036 Comment
  CAS-BOT-BC81336  Taxus brevifolia H. A. Thomas; J. H. Thomas 1954-7-23 4472 Siskiyou Salmon-Trinity Mts., about 6 miles SE of Cecilville, vicinity of Blind Horse Creek 1036 Comment
  HSC367  Taxus brevifolia William J. Ferlatte 1967-8-5 781 Trinity Canyon Creek Lakes, W edge of lower lake 1646 Comment
  RSA211177  Taxus brevifolia William J. Ferlatte 1967-8-5 781 Trinity Canyon Creek Lakes, west edge of lower lake 1646 Comment
  UC401389  Taxus brevifolia Annie M. Alexander and L. Kellogg 1911-7-24 284 Trinity head Grizzly Creek 1828 Comment
  CAS-BOT-BC447655  Tellima grandiflora Eugene Carter 1973-5-29 545 Trinity North Folk Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville). Along the North Fork Trail at washout below Strunce Cabin. 947 Comment
  HSC322  Tellima grandiflora William J. Ferlatte 1967-8-11 885 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  HSC4483  Tellima grandiflora William J. Ferlatte 1967-8-6 789 Trinity Canyon Creek Lakes above upper lake 1738 Comment
  UC922606  Tellima grandiflora Annie M. Alexander and Louise Kellogg 1948-8-10 5457 Trinity Upper Canyon Creek Lake; Trinity Mountains 1767 Comment
  HSC32296  Tonestus lyallii J. O. Sawyer 1970-7-22 2337 Trinity Crest between Canyon Creek and Rattlesnake Creek drainages 2561 Comment
  JEPS74610  Tonestus lyallii William J. Ferlatte and Alice Q. Howard 1970-8-11 1308 Trinity Thompson Pk. Ridge west of summit 2682 Comment
  RSA276659  Tonestus lyallii William J. Ferlatte, Alice Q. Howard 1970-8-11 1308 Trinity Thompson Peak. Ridge west of summit. 2683 Comment
  HSC789  Triantha occidentalis subsp. occidentalis William J. Ferlatte 1967-8-6 806 Trinity Upper end of Canyon Creek above the lakes 1829 Comment
  HSC790  Triantha occidentalis subsp. occidentalis William J. Ferlatte 1967-8-11 879 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake. 2134 Comment
  HSC2375  Trifolium longipes William J. Ferlatte 1966-6-30 156 Trinity Canyon Creek Lakes 1646 Comment
  JEPS74471  Trifolium longipes W. J. Ferlatte 1966-6-30 156 Trinity Canyon Creek Lakes Trinity Alps 1645 Comment
  UC968601  Trifolium longipes var. hansenii C. L. Hitchcock and J. S. Martin 1939-7-11 5374 Trinity 10 mi n Dedrick (Lower Canyon Creek Lake); Salmon-Trinity Alps Comment
  HSC320  Trifolium productum William J. Ferlatte 1967-8-11 888 Trinity Grizzly Lake Basin, 0.5 mi. N of Grizzly Lake 2134 Comment
  RSA1461  Tsuga mertensiana E. R. Johnson 1930-10-13 1600 Trinity Canyon Creek at Lakes. 1829 Comment
  UC484110  Tsuga mertensiana E. R. Johnson 1930-10-13 1600 Trinity Canyon Creek at <L?>akes; Canyon Creek 1828 Comment
  CAS-BOT-BC80213  Tsuga mertensiana subsp. grandicona E. R. Johnson 1930-10-13 160 Trinity Canyon Creek at Lakes 1828 Comment
  CAS-BOT-BC74114  Turritis glabra Eugene Carter 1973-6-7 560 Trinity East Fork Trinity River, Hobo Gulch Camp and vicinity. (18 miles NW of Weaverville). 487 Comment
  HSC83922  Vaccinium membranaceum K. Berg, Stephanie Bennett 1986-8-25 638 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  HSC83883  Vaccinium scoparium K. Berg, Stephanie Bennett 1986-8-25 643 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  HSC87235  Vahlodea atropurpurea K. Berg, Stephanie Bennett 1986-8-25 653 Siskiyou Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake 1982 Comment
  HSC786  Veratrum californicum var. californicum William J. Ferlatte 1967-8-10 867 Trinity Grizzly Creek, 1/4 mile below falls 1829 Comment
  CAS-BOT-BC135747  Veratrum insolitum Ira L. Wiggins 1955-7-24 13484 Siskiyou Ridge between upper reaches of China Creek and Blind Horse Creek 1280 Comment
  UC1190161  Veratrum insolitum Ira L. Wiggins 1955-7-24 13484 Siskiyou ridge between upper reaches of China Creek and Blind Horse Creek 1280 Comment
  HSC787  Veratrum viride William J. Ferlatte 1967-8-7 824 Trinity Canyon Creek, ridge between 'L' Lake and Stuart Fork 2134 Comment
  JEPS74621  Veronica wormskjoldii William J. Ferlatte, Alice Q. Howard 1970-8-11 1306 Trinity above Grizzly Lake (n sid of Thompson Peak); Trinity Alps, Thompson Peak 2499 Comment
  HSC4490  Viola glabella William J. Ferlatte 1966-6-30 155 Trinity Canyon Creek Lakes 1646 Comment
  UC1618148  Woodsia scopulina J. C. Game 1995-8-14 95 /163 Trinity between Lower and Upper Canyon Creek Lakes (nw and above Lower Lake, s of and slightly above Upper Lake); Trinity Alps Wilderness, Canyon Creek 1828 Comment
  RSA25399  Zigadenus micranthus C. L. Hitchcock, J. S. Martin 1939-7-11 5376 Trinity Granite cliffs between upper and lower Canyon Creek Lake, Salmon-Trinity Alps 1890 Comment
  UC844748  Zigadenus micranthus var. micranthus C. L. Hitchcock and J. S. Martin 1939-7-11 5376 Trinity between upper and lower Canyon Creek Lake; Salmon-Trinity Alps 1889 Comment



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