| Criteria: found in Trinity County • is native • group by lifeform | ||||
| 2835 records | ||||
| Plant | Photo | ||
Lifeform: Annual | 558 plants | ||
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Lifeform: Biennial | 2 plants | ||
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Lifeform: Perennial | 1796 plants | ||
Lifeform: Fern | 63 plants | ||
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Adiantum aleuticum Five finger fern Fern 9 sources |
© 2008 Rodney W. Lacey | ||
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Adiantum jordanii Adiantum Fern 4 sources |
© 2005 George W. Hartwell | ||
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Aspidotis densa Lace fern Fern 1 source |
© Gerald and Buff Corsi 2009 California Academy of Sciences | ||
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Athyrium distentifolium Fern |
© 1995 Saint Mary's College of California | ||
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Athyrium distentifolium var. americanum American alpine lady fern Fern |
© 2010 Keir Morse | ||
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Athyrium filix-femina Common ladyfern Fern 19 sources |
© 2009 Thomas Stoughton | ||
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Athyrium filix-femina ssp. cyclosorum Subarctic ladyfern Fern |
© 2008 Keir Morse | ||
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Athyrium filix-femina var. cyclosorum Western lady fern Fern 1 source |
© 2008 Keir Morse | ||
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Azolla mexicana Mexican mosquito fern Fern |
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Azolla microphylla Mexican mosquito fern Fern |
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Botrychium crenulatum Scalloped moonwort Fern (rhizomatous) |
© 2008 Sierra Pacific Industries | ||
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Botrychium minganense Mingan moonwort Fern (rhizomatous) |
© 2011 Aaron E. Sims | ||
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Botrychium montanum Western goblin Fern (rhizomatous) |
© 2012 Belinda Lo | ||
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Botrychium multifidum Common grapefern Fern |
© 2002 Tony Morosco | ||
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Botrychium simplex Little grape fern Fern |
© 2005 Steve Matson | ||
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Botrychium virginianum Rattlesnake fern Fern |
© 2003 Martin J. Lenz | ||
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Botrypus virginianus Rattlesnake fern Fern |
© 2000 John Game | ||
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Cheilanthes gracillima Lace lip fern Fern 1 source |
© 2005 Steve Matson | ||
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Cryptogramma acrostichoides American parsley fern Fern |
© 2008 Keir Morse | ||
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Cryptogramma cascadensis Cascade parsely fern Fern |
© 2010 Keir Morse | ||
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Cystopteris fragilis Brittle fern Fern 1 source |
© 2006 Dr. Amadej Trnkoczy | ||
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Dryopteris arguta Wood fern Fern 7 sources |
© 2003 Michael Charters | ||
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Equisetum arvense Common horsetail Fern 6 sources |
© 2006 Robert Sivinski | ||
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Equisetum hyemale Scouringrush horsetail Fern 31 sources |
© 2008 Dr. Amadej Trnkoczy | ||
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Equisetum hyemale ssp. affine Giant scouring rush Fern 7 sources |
© 2008 Keir Morse | ||
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Equisetum hyemale var. affine Scouringrush horsetail Fern 4 sources |
© 2008 Keir Morse | ||
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Equisetum laevigatum Smooth scouring rush Fern 2 sources |
© 2008 Neal Kramer | ||
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Equisetum telmateia Giant horsetail Fern 3 sources |
© 2007 Dr. Amadej Trnkoczy | ||
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Equisetum telmateia ssp. braunii Giant horsetail Fern 1 source |
© 2008 Neal Kramer | ||
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Equisetum telmateia var. braunii Giant horsetail Fern 1 source |
© Albert P. Bekker 1999 California Academy of Sciences | ||
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Isoetes bolanderi Bolander's quillwort Fern |
© 2006 Steve Matson | ||
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Isoetes echinospora Spiny spored quillwort Fern |
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Isoetes howellii Quillwort Fern |
© 2007 Neal Kramer | ||
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Isoetes nuttallii Nuttall's quillwort Fern |
© 2011 Ryan Batten | ||
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Isoetes occidentalis Western quillwort Fern |
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Lycopodium clavatum Running pine Fern (rhizomatous) |
© 2010 Louis-M. Landry | ||
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Myriopteris gracillima Lace lip fern Fern 1 source |
© 2015 Barry Breckling | ||
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Pellaea andromedifolia Coffee fern Fern 3 sources |
© 2006 Chris Wagner, SBNF | ||
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Pellaea brachyptera Sierra cliff brake Fern |
© 2008 Keir Morse | ||
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Pellaea mucronata Bird's foot fern Fern 2 sources |
© 2009 Thomas Stoughton | ||
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Pellaea mucronata var. mucronata Bird's foot fern Fern |
© 2008 Keir Morse | ||
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Pentagramma triangularis Gold back fern Fern 3 sources |
© 2005 George W. Hartwell | ||
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Pentagramma triangularis ssp. semipallida Pale gold back fern Fern 3 sources |
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Pentagramma triangularis ssp. triangularis Gold back fern Fern |
© 2008 Keir Morse | ||
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Polypodium californicum California polypody Fern 12 sources |
© 2003 Michael Charters | ||
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Polypodium glycyrrhiza Licorice fern Fern 8 sources |
© 2008 Keir Morse | ||
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Polypodium hesperium Western polypody Fern |
© 2011 Ryan Batten | ||
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Polystichum californicum California sword fern Fern |
© 2012 John Game | ||
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Polystichum imbricans Narrow leaved sword fern Fern 1 source |
© 2008 Keir Morse | ||
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Polystichum imbricans ssp. curtum Cliff sword fern Fern |
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Polystichum imbricans ssp. imbricans Rock sword fern Fern |
© 2008 Keir Morse | ||
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Polystichum lemmonii Lemmon's sword fern Fern 1 source |
© 2007 Neal Kramer | ||
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Polystichum lonchitis Holly fern Fern (rhizomatous) |
© 2012 Dana York | ||
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Polystichum munitum Western sword fern Fern 43 sources |
© 2008 Matt Below | ||
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Polystichum scopulinum Mountain holly fern Fern |
© 2006 Dean Wm. Taylor, Ph.D. | ||
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Pteridium aquilinum Western brackenfern Fern 5 sources |
© 2007 Louis-M. Landry | ||
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Pteridium aquilinum var. pubescens Western bracken fern Fern |
© 2008 Keir Morse | ||
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Selaginella densa var. scopulorum Rocky mountain spike moss Fern (mosslike) |
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Selaginella wallacei Wallace's spike moss Fern (mosslike) |
© 2008 Keir Morse | ||
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Thelypteris nevadensis Sierra marsh fern Fern |
© 2013 Dana York | ||
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Woodsia oregana Cliff fern Fern |
© 2000 John Game | ||
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Woodsia scopulina Cliff fern Fern |
© 2006 Steve Matson | ||
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Woodwardia fimbriata Western chain fern Fern 31 sources |
© 2009 John W. Wall | ||
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Lifeform: Shrub | 343 plants | ||
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Lifeform: Tree | 67 plants | ||
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Abies Xshastensis Shasta red fir Tree |
© 2002 Timothy D. Ives | ||
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Abies amabilis Lovely fir Tree 6 sources |
© Philip Haddock and CNPS | ||
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Abies concolor White fir Tree 22 sources |
© 2010 Lee Dittmann | ||
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Abies concolor var. lowiana California white fir Tree |
© 2002 Timothy D. Ives | ||
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Abies grandis Grand fir Tree 16 sources |
© 2008 Timothy D. Ives | ||
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Abies lasiocarpa Subalpine fir Tree 11 sources |
© Philip Haddock and CNPS | ||
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Abies lasiocarpa var. lasiocarpa Subalpine fir Tree |
© 2014 Dana York | ||
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Abies magnifica Magnificant silver fir Tree 3 sources |
© 2002 Timothy D. Ives | ||
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Abies magnifica var. magnifica California red fir Tree |
© 2002 Timothy D. Ives | ||
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Abies magnifica var. shastensis Shasta red fir Tree |
© 2002 Timothy D. Ives | ||
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Abies procera Noble fir Tree 14 sources |
© 2007 Michael Kauffmann | ||
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Acer macrophyllum Bigleaf maple Tree 52 sources |
© 2008 Abe G. Doherty | ||
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Acer negundo Boxelder Tree 30 sources |
© 2006 Louis-M. Landry | ||
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Aesculus californica Buckeye Tree 46 sources |
© 2003 George W. Hartwell | ||
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Alnus rhombifolia White alder Tree 38 sources |
© 2006 Deborah Leonard | ||
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Arbutus menziesii Madrono Tree 36 sources |
© 2002 Charles E. Jones | ||
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Calocedrus decurrens Incense cedar Tree 40 sources |
© 2013 Zoya Akulova | ||
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Chamaecyparis lawsoniana Port orford cedar Tree 14 sources |
© 2000 John Game | ||
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Cornus sessilis Western cornelian cherry Tree 6 sources |
© 2008 Neal Kramer | ||
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Cupressus lawsoniana Port orford cedar Tree 14 sources |
© 2008 Hartmut Wisch | ||
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Fraxinus latifolia Oregon ash Tree 29 sources |
© 2007 Dr. Mark S. Brunell | ||
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Fraxinus velutina Arizona ash Tree 11 sources |
© 2013 Jean Pawek | ||
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Juglans californica var. hindsii Northern california black walnut Tree 13 sources |
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Juglans hindsii Northern california black walnut Tree 13 sources |
© 2009 Neal Kramer | ||
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Juniperus occidentalis Western juniper Tree 2 sources |
© 2006 Steve Matson | ||
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Picea breweriana Weeping spruce Tree 1 source |
© 2014 Nick Kurzenko | ||
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Picea engelmannii Engelmann spruce Tree 7 sources |
© Gerald and Buff Corsi 2000 California Academy of Sciences | ||
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Pinus albicaulis Whitebark pine Tree 1 source |
© 2007 Neal Kramer | ||
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Pinus attenuata Knobcone pine Tree 6 sources |
© 2002 Matt Strieby | ||
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Pinus balfouriana Foxtail pine Tree 1 source |
© 2003 Christopher L. Christie | ||
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Pinus balfouriana ssp. balfouriana Klamath foxtail pine Tree |
© 2011 Steve Matson | ||
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Pinus contorta Lodgepole pine Tree 30 sources |
© Sherry Ballard 2000 California Academy of Sciences | ||
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Pinus contorta ssp. murrayana Lodgepole pine Tree 4 sources |
© 2009 Neal Kramer | ||
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Pinus jeffreyi Jeffrey pine Tree 17 sources |
© Gerald and Buff Corsi 1999 California Academy of Sciences | ||
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Pinus lambertiana Sugar pine Tree 13 sources |
© 2008 Keir Morse | ||
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Pinus monticola Western white pine Tree 10 sources |
© 2007 Dr. Mark S. Brunell | ||
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Pinus ponderosa Yellow pine Tree 29 sources |
© 2008 George W. Hartwell | ||
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Pinus ponderosa var. pacifica Pacific ponderosa pine Tree |
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Pinus sabiniana Gray pine Tree 28 sources |
© 2011 Jean Pawek | ||
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Populus balsamifera ssp. trichocarpa Black cottonwood Tree 27 sources |
© 2008 Keir Morse | ||
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Populus fremontii Fremont cottonwood Tree 32 sources |
© 2003 Michael Charters | ||
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Populus fremontii ssp. fremontii Cottonwood Tree 4 sources |
© 2003 Michael Charters | ||
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Populus tremuloides Quaking aspen Tree 28 sources |
© 2008 John Dittes | ||
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Populus trichocarpa Black cottonwood Tree 27 sources |
© 2008 Keir Morse | ||
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Pseudotsuga menziesii Douglas fir Tree 31 sources |
© 2008 Timothy D. Ives | ||
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Pseudotsuga menziesii var. menziesii Douglas fir Tree 4 sources |
© 2007 Neal Kramer | ||
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Quercus Xmorehus Oracle oak Tree 1 source |
© 2007 Timothy D. Ives | ||
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Quercus chrysolepis Gold cup live oak Tree 24 sources |
© 2014 Julie Kierstead Nelson | ||
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Quercus chrysolepis var. nana Canyon live oak Tree 25 sources |
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Quercus douglasii Blue oak Tree 26 sources |
© 1995 Saint Mary's College of California | ||
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Quercus garryana Oregon oak Tree 25 sources |
© 2008 Keir Morse | ||
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Quercus garryana var. breweri Oregon oak Tree 2 sources |
© 2013 Neal Kramer | ||
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Quercus garryana var. garryana Oregon oak Tree 1 source |
© 2008 Keir Morse | ||
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Quercus garryana var. semota Oregon white oak Tree |
© 2011 Zoya Akulova | ||
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Quercus kelloggii California black oak Tree 24 sources |
© 2008 Keir Morse | ||
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Quercus lobata Valley oak Tree 39 sources |
© 2014 Neal Kramer | ||
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Salix gooddingii Gooding's willow Tree 7 sources |
© 2013 Neal Kramer | ||
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Salix laevigata Polished willow Tree 17 sources |
© 2014 Zoya Akulova | ||
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Salix lasiandra Pacific willow Tree 20 sources |
© 2007 Neal Kramer | ||
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Salix lasiandra var. lasiandra Pacific willow Tree 6 sources |
© 2007 Neal Kramer | ||
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Salix lucida ssp. lasiandra Shining willow Tree 6 sources |
© 2007 Neal Kramer | ||
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Taxus brevifolia California yew Tree 11 sources |
© 2003 Joseph Dougherty/ecology.org | ||
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Thuja plicata Western red cedar Tree 22 sources |
© 2008 Timothy D. Ives | ||
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Torreya californica California nutmeg Tree 9 sources |
© 2006 George W. Hartwell | ||
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Tsuga heterophylla Western hemlock Tree 14 sources |
© 2010 Keir Morse | ||
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Tsuga mertensiana Patton spruce Tree 13 sources |
© 2007 Neal Kramer | ||
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Umbellularia californica California bay Tree 40 sources |
© 2003 Michael Charters | ||
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Pink background indicates a plant is non-native.
! indicates a plant is potentially invasive. |
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| NB: found in Trinity County is intended to indicate only plants found growing in the wild. However, the evidence is not always clear, and may occasionally include plants found in cultivation. To verify the wild presence of any particular plant in the list above, please click through to Calflora and look closely at the observations in this county. | ||