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PCT Vincent Gap to Islip Saddle
San Gabriel Mountains: Pacific Crest Trail: Vincent Gap to Mt. Baden-Powell to Islip Saddle Los Angeles County |
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| RT Hawke, Shaun Hawke, Tom Chester, Walt Fidler, Michael Charters, Adrienne Ballwey, and Jane Strong (2013-06-02) | ||||||
| 164 PLANTS |
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Abies concolor Balsam fir, White fir, White silver fir
native
Tree 
© 2016 Richard Spjut 
© Geoff Burleigh 
© 2021 David popp |
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Acanthoscyphus parishii var. parishii Parish's oxytheca
• rare native
Annual herb 
© 2020 Rico Ramirez 
© 2020 Rico Ramirez 
© 2020 Rico Ramirez |
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Achillea filipendulina Fernleaf yarrow, Gold Yarrow
non-native
Perennial herb 
© 2019 Zachary Snider 
© 2019 Zachary Snider 
© 2022 Jeanne Hamrick |
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Achillea millefolium Common yarrow
native
Perennial herb 
© 2022 Andy Ford 
© 2020 Bob Sweatt 
© 2018 Gary McDonald |
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native
Perennial herb 
© 2022 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2020 Ron Vanderhoff |
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Acmispon nevadensis var. davidsonii Davidson's sierra nevada lotus
native
Perennial herb 
© 2021 Arlee Montalvo 
© 2021 Arlee Montalvo 
© 2023 Ryan O'Dell |
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Agoseris retrorsa Spear leaved agoseris, Spearleaf agoseris, Spearleaf mountain dandelion
native
Perennial herb 
© 2018 Steve Matson 
© 2018 Steve Matson 
© 2018 Steve Matson |
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Agrostis exarata Spike bentgrass, Spike redtop
native
Perennial grass 
© 2022 Teal Derrer 
© 2021 David popp 
© 2022 John Rawlings |
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Allium burlewii Burlew's onion
native
Perennial herb (bulb) 
© 2019 Gordon Jenkins 
© 2020 Neal Kramer 
© 2020 Neal Kramer |
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Allium monticola San bernardino mountain onion
native
Perennial herb (bulb) 
© 2019 Manzanita Dictionary 
© 2017 John L. Thompson 
© 2014 Ron Vanderhoff |
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Ambrosia acanthicarpa Annual bursage, Annual burweed
native
Annual herb 
© 2009 Steve Matson 
© 2009 Steve Matson 
© 2013 Steve Matson |
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Amelanchier utahensis Pale leaved serviceberry, Service berry, Utah service berry
native
Shrub 
© 2022 R.A. Chasey 
© 2021 Robert Steers 
© 2022 R.A. Chasey |
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Arceuthobium campylopodum Golden mistletoe, Pine dwarf mistletoe, Pine mistletoe
native
Perennial herb (parasitic) 
© 2016 Richard Spjut 
© 2021 Mikhela Aiken 
© 2022 Charles Russell |
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Arctostaphylos patula Green leaf manzanita, Greenleaf manzanita
native
Shrub 
© 2020 Susan McDougall 
© 2017 Elysa DuCharme 
© 2019 David Magney |
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Artemisia dracunculus Herbaceous sagewort, Pinon wormwood, Tarragon
native
Perennial herb 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2022 Steve Matson |
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Artemisia tridentata Big sagebrush, Common sagebrush
native
Shrub 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2022 Steve Matson |
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Boechera arcuata Arching rockcress
native
Perennial herb 
© 2018 Steve Matson 
© 2018 Steve Matson 
© 2018 Steve Matson |
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Boechera californica California rockcress
native
Perennial herb 
© 2022 Emily Sluiman 
© 2019 Diane Etchison 
© 2019 Diane Etchison |
|
Boechera platysperma Pioneer rockcress
native
Perennial herb 
© 2023 Mike Russler 
© 2022 Mike Russler 
© 2022 Mike Russler |
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Boechera repanda Yosemite rockcress
native
Perennial herb 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2014 Steve Matson |
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Botrychium crenulatum Scalloped moonwort
• rare native
Fern (rhizomatous) 
© 2016 Steve Matson 
© 2016 Steve Matson 
© 2016 Steve Matson |
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Brickellia californica Brickell bush, California brickellbush, California brickellia
native
Shrub 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2023 Helen Hancock |
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Bromus carinatus var. carinatus California brome, Mountain brome
native
Perennial grass 
© 2016 Richard Chasey  © 2013 Jean Pawek 
© 2021 Amelia Ryan |
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Bromus tectorum Cheatgrass, downy brome, Downy brome grass, Downy chess
• invasive non-native
Annual grass 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
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Calocedrus decurrens Incense cedar, Post cedar, White cedar
native
Tree 
© 2018 Julie Kierstead Nelson 
© 2018 David popp 
© 2023 Julia Markey |
|
Calochortus invenustus Plain mariposa lily
native
Perennial herb 
© Geoff Burleigh 
© 2012 Ron Vanderhoff 
© 2018 Diane Etchison |
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Calyptridium monospermum One seeded pussypaws
native
Perennial herb 
© 2023 Mary Ann Machi 
© 2023 Mary Ann Machi 
© 2023 Mike Russler |
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Carex aurea Golden fruited sedge, Golden sedge
native
Perennial grasslike herb 
© 2020 David Greenberger 
© 2018 Matt Berger  © 1981 Dean Wm. Taylor |
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Carex fracta Fragile sheath sedge, Fragile sheathed sedge
native
Perennial grasslike herb 
© 2022 Dana York 
© 2022 Dana York 
© 2022 Dana York |
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Carex heteroneura Different nerve sedge, Variable nerved sedge
native
Perennial grasslike herb 
© 2003 Steve Matson 
© 2010 Steve Matson 
© 2006 Steve Matson |
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Carex multicaulis Forest sedge, Many stemmed sedge
native
Perennial grasslike herb 
© 2008 Steve Matson 
© 2008 Steve Matson 
© 2022 Julie A. Kierstead |
|
Carex praegracilis Clustered field sedge, Field sedge
native
Perennial grasslike herb 
© 2020 Steve Matson 
© 2020 Steve Matson 
© 2020 Steve Matson |
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Carex rossii Ross sedge, Ross' sedge
native
Perennial grasslike herb 
© 2002 Steve Matson 
© 2002 Steve Matson 
© 2002 Steve Matson |
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Castilleja applegatei ssp. martinii Martin's paintbrush, Wavyleaf indian paintbrush
native
Perennial herb 
© 2022 Mary Conway 
© 2022 Mary Conway 
© 2021 Mike Russler |
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Caulanthus amplexicaulis Clasping leaved caulanthus, Claspingleaf wild cabbage
native
Annual herb 
© 2023 Zach Kinman 
© 2017 Aaron Echols 
© 2023 Zach Kinman |
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Ceanothus cordulatus Mountain whitethorn
native
Shrub 
© 2021 Bob Sweatt 
© 2021 Arlee Montalvo 
© 2019 Bob Sweatt |
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Ceanothus integerrimus var. macrothyrsus Deerbrush
native
Shrub 
© 2015 Steve Matson 
© 2014 Steve Matson 
© 2015 Steve Matson |
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Ceanothus vestitus Mojave ceanothus
native
Shrub 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2016 James Gonsman |
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Cercocarpus betuloides var. betuloides Birch leaf mountain mahogany
native
Tree, Shrub 
© 2021 Steve Matson 
© 2021 Steve Matson 
© 2016 Ron Vanderhoff |
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Cercocarpus ledifolius Curl leaf mountain mahogany, Desert mountain mahogany
native
Tree, Shrub 
© 2010 Steve Matson 
© 2010 Steve Matson 
© 2011 Steve Matson |
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Chaenactis santolinoides Santolina chaenactis, Santolina pincushion
native
Perennial herb 
© 2019 Matt Berger 
© 2019 Diane Etchison 
© 2021 Arlee Montalvo |
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Chenopodium berlandieri Berlandier's goosefoot, Pit seed goosefoot
native
Annual herb 
© 2003 Keir Morse 
© 2003 Keir Morse 
© 2003 Keir Morse |
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Chenopodium fremontii Fremont's goosefoot
native
Annual herb 
© 2019 Steve Matson 
© 2019 Steve Matson 
© 2019 Steve Matson |
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Chrysolepis sempervirens Bush chinquapin, Sierra chinquapin
native
Shrub 
© 2023 Richard McNeill 
© 2021 Arlee Montalvo 
© 2016 Diane Etchison |
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Collinsia torreyi var. wrightii Wright's blue eyed mary, Wright's collinsia
native
Annual herb 
© 2004 Steve Matson 
© 2004 Steve Matson 
© 2004 Steve Matson |
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Cordylanthus nevinii Nevin's bird's beak
native
Annual herb 
© 2023 R.A. Chasey 
© 2021 R.A. Chasey 
© 2021 Arlee Montalvo |
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Cryptantha intermedia var. intermedia Common cryptantha
native
Annual herb 
© 2019 Ron Vanderhoff 
© 2021 Ron Vanderhoff 
© 2023 Ron Vanderhoff |
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Cryptantha muricata var. denticulata Prickly-nut cryptantha
native
Annual herb 
© 2022 Mary Merriman  © 2010 Steve Matson  © 2010 Steve Matson |
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Cuscuta subinclusa Canyon dodder
native
Annual herb, Vine (parasitic) 
© 2018 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2019 Ron Vanderhoff |
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Cycladenia humilis var. venusta Sacramento waxydogbane, Showy cycladenia
native
Perennial herb  © 2012 Don Davis  © 2004 Aaron Schusteff  © 2012 Don Davis |
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Delphinium patens ssp. montanum Spreading larkspur, Zigzag larkspur
native
Perennial herb  © 2003 Christopher L. Christie  © 2003 Yulan Tong  © 2003 Christopher L. Christie |
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Dodecatheon redolens Scented shooting star
native
Perennial herb 
© 2016 Steve Matson 
© 2016 Steve Matson 
© 2016 Steve Matson |
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Draba corrugata Southern california draba
native
Perennial herb 
© 2019 Matt Berger 
© 2019 Matt Berger 
© 2019 Matt Berger |
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Drymocallis cuneifolia var. ewanii Ewan's cinquefoil
• rare native
Perennial herb 
© 2011 Michael Charters  © 2005 Michael Charters  © 2019 RT Hawke |
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Drymocallis glandulosa var. viscida Sticky cinquefoil
native
Perennial herb |
|
Dysphania botrys Jerusalem oak goosefoot
non-native
Annual herb 
© 2022 Steve Matson 
© 2021 BLM Redding Field Office 
© 2020 David popp |
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Elaeagnus angustifolia Oleaster, Russian olive
• invasive non-native
Tree, Shrub 
© 2012 Tim Gibson 
© 2019 Joe Woods 
© 2022 Joe Woods |
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Elymus elymoides Bottlebrush squirreltail, Squirrel tail grass, Squirreltail
native
Perennial grass 
© 2022 Steve Matson 
© 2012 Robert L. Carr 
© 2012 Robert L. Carr |
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Elymus glaucus ssp. glaucus Blue wild rye, Blue wildrye, Western rye grass
native
Perennial grass 
© 2023 R.A. Chasey 
© 2021 Arlee Montalvo 
© 2022 Ron Vanderhoff |
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Elymus trachycaulus ssp. trachycaulus Slender wheatgrass
native
Perennial grass 
© 2024 Erin Bergman 
© 2022 John Rawlings 
© 2019 Ken Hickman |
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Epilobium canum ssp. latifolium California fuchsia, Hummingbird trumpet, Mountain california fuchsia
native
Perennial herb 
© 2015 Steve Matson 
© 2023 Steve Conger 
© 2016 Rebecca Schoenenberger |
|
Epilobium glaberrimum ssp. glaberrimum Glaucus willowherb, Smooth willowherb
native
Perennial herb 
© 2003 Steve Matson 
© 2003 Steve Matson 
© 2003 Steve Matson |
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Ericameria nauseosa var. bernardina San bernardino rubber rabbitbrush
native
Shrub 
© 2021 Joanna Clines 
© 2022 Arlee Montalvo 
© 2022 Arlee Montalvo |
|
Ericameria nauseosa var. oreophila Rubber rabbitbrush
native
Shrub 
© 2016 Steve Matson 
© 2016 Steve Matson 
© 2016 Steve Matson |
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Erigeron breweri var. jacinteus Brewer's fleabane, San Jacinto Mountains daisy
• rare native
Perennial herb (rhizomatous) 
© 2017 Steve McWilliams  © 2009 Thomas Stoughton  © 2009 Thomas Stoughton |
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Erigeron foliosus var. foliosus Leafy fleabane, Thread stemmed fleabane
native
Perennial herb, Shrub 
© 2023 Ron Vanderhoff 
© 2024 Mike Russler 
© 2022 Ron Vanderhoff |
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Eriodictyon parryi Poodle-dog bush
native
Perennial herb 
© 2019 Wendy Walker 
© 2019 Bryant Baker 
© 2019 Debbie Shaw |
|
Eriodictyon trichocalyx var. trichocalyx Hairy yerba santa
native
Shrub 
© 2020 Jim Andre 
© 2017 Maisie Borg 
© 2024 Mike Russler |
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Eriogonum davidsonii Davidson buckwheat, Davidson's buckwheat
native
Annual herb 
© 2008 Steve Matson 
© 2008 Steve Matson 
© 2008 Steve Matson |
|
Eriogonum fasciculatum var. polifolium California buckwheat, Eastern mojave buckwheat
native
Shrub 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2022 Steve Matson |
|
Eriogonum kennedyi var. alpigenum Southern alpine buckwheat
• rare native
Perennial herb 
© 2021 Aaron Echols 
© 2021 Aaron Echols 
© 2019 Manzanita Dictionary |
|
Eriogonum nudum var. pauciflorum Few flowered buckwheat, Long trumpet, Naked buckwheat
native
Shrub 
© 2014 Steve Matson 
© 2024 Mike Russler 
© 2016 Richard Spjut |
|
Eriogonum saxatile Hoary buckwheat, Rock buckwheat, Rock eriogonum
native
Perennial herb 
© 2017 Thomas Egan 
© 2019 Dana York 
© 2009 Ron Vanderhoff |
|
Eriogonum umbellatum var. minus Alpine sulfur flowered buckwheat, Alpine sulphur flower buckwheat
• rare native
Perennial herb 
© 2015 Keir Morse 
© 2023 Keir Morse 
© 2015 Keir Morse |
|
Eriogonum umbellatum var. munzii Munz's buckwheat
native
Perennial herb 
© 2021 Arlee Montalvo 
© 2021 Arlee Montalvo 
© 2021 R.A. Chasey |
|
Eriogonum wrightii var. subscaposum Bastardsage, Wright's buckwheat
native
Perennial herb, Shrub 
© 2011 Steve Matson 
© 2011 Steve Matson 
© 2014 Steve Matson |
|
Eriophyllum confertiflorum var. confertiflorum Golden yarrow, Yellow yarrow
native
Shrub 
© 2023 Ryan O'Dell 
© 2013 James Gonsman 
© 2020 Ron Vanderhoff |
|
Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill
• invasive non-native
Annual herb 
© 2022 Steve Matson 
© 2008 Steve Matson 
© 2022 Steve Matson |
|
Erysimum capitatum var. capitatum Sanddune wallflower
native
Perennial herb 
© 2017 Steve Matson 
© 2017 Steve Matson 
© 2017 Steve Matson |
|
Frangula californica California coffeeberry
native
Shrub 
© 2015 Steve Matson 
© 2016 Steve Matson 
© 2015 Steve Matson |
|
Fremontodendron californicum California flannelbush, California fremontia, Flannel bush
native
Shrub 
© 2020 Suzanne L. Weakley 
© 2019 Diane Etchison 
© 2021 Mike Russler |
|
Fritillaria pinetorum Pine woods fritillary, Pinewoods fritillary
• rare native
Perennial herb 
© 2023 Bryant Baker 
© 2023 Bryant Baker 
© 2012 Steve Matson |
|
Galium hallii Hall's bedstraw, Nodding bedstraw
native
Perennial herb 
© 2019 Manzanita Dictionary 
© 2019 Manzanita Dictionary 
© 2019 Manzanita Dictionary |
|
Gayophytum diffusum ssp. parviflorum Diffuse gayophytum, Small flowered groundsmoke, Spreading groundsmoke
native
Annual herb 
© 2022 Mike Russler 
© 2022 Mike Russler 
© 2022 Mike Russler |
|
Gayophytum heterozygum Zig zag gayophytum, Zigzag groundsmoke
native
Annual herb 
© 2023 Ryan O'Dell 
© 2024 Ryan O'Dell 
© 2024 Ryan O'Dell |
|
Gayophytum oligospermum Pinegrove gayophytum, Pinegrove groundsmoke
native
Annual herb 
© 2011 Keir Morse 
© 2011 Keir Morse 
© 2011 Keir Morse |
|
Gilia ochroleuca ssp. vivida Volcanic gilia
native
Annual herb 
© 2021 Don M. Davis 
© 2021 Don M. Davis 
© 2021 Don M. Davis |
|
Helenium bigelovii Bigelow's sneezeweed, Sneezeweed
native
Perennial herb 
© 2022 R.A. Chasey 
© 2019 Bryant Baker 
© 2020 Rebecca Schoenenberger |
|
Hesperoyucca whipplei Chaparral yucca
native
Shrub 
© 2020 Julia Markey 
© Geoff Burleigh 
© 2020 Matt Berger |
|
Heuchera elegans Urn-flowered alumroot
• rare native
Perennial herb 
© 2019 Aaron Echols 
© 2019 Diane Etchison 
© 2019 Diane Etchison |
|
Hirschfeldia incana Mediterranean hoary mustard, Short podded mustard, Summer mustard
• invasive non-native
Perennial herb 
© 2017 Gary McDonald 
© 2017 Gary McDonald 
© 2022 Ron Vanderhoff |
|
Holodiscus discolor var. microphyllus Small-leaf creambush
native
Shrub 
© 2016 Steve Matson 
© 2017 Steve Matson 
© 2022 Steve Matson |
|
Hulsea heterochroma Red rayed hulsea, Redray alpinegold
native
Perennial herb 
© 2015 Steve Matson 
© 2015 Steve Matson 
© 2015 Steve Matson |
|
Hulsea vestita ssp. gabrielensis Pumice alpinegold, San gabriel mtns. sunflower
• rare native
Perennial herb 
© 2024 Eric Koberle 
© 2020 Matt Berger 
© 2019 Matt Berger |
|
Kopsiopsis strobilacea ground cone, groundcone , California ground-cone
native
Perennial herb (parasitic) 
© 2019 Steve Conger 
© 2023 Timothy Boomer 
© 2019 Jonathan Lee |
|
Lactuca serriola Prickly lettuce, Prickly wild lettuce
• invasive non-native
Annual herb 
© 2017 Gary McDonald 
© 2017 Gary McDonald 
© 2017 Gary McDonald |
|
Leptosiphon breviculus Mojave linanthus
native
Annual herb 
© 2019 Diane Etchison 
© 2019 Marisa Persaud 
© 2019 Diane Etchison |
|
Lewisia rediviva var. minor Bitter root
native
Perennial herb 
© 2018 Steve Matson 
© 2018 Steve Matson 
© 2018 Steve Matson |
|
Lilium parryi Lemon lily
• rare native
Perennial herb (bulb) 
© 2021 Maisie Borg 
© 2023 Aaron Echols 
© 2021 Rico Ramirez |
|
Linanthus pungens Granite prickly phlox
native
Shrub 
© 2021 Steve Matson 
© 2021 Steve Matson 
© 2023 Mike Russler |
|
Lupinus elatus Tall silky lupine
• rare native
Perennial herb  © 2003 Christopher L. Christie  © 2003 Michael Charters |
|
Luzula comosa Common wood rush, Hairy wood rush, Pacific woodrush
native
Perennial grasslike herb 
© 2021 Steve Matson 
© 2021 Steve Matson 
© 2021 Steve Matson |
|
Melica stricta Nodding melica, Rock melicgrass
native
Perennial grass 
© 2003 Steve Matson 
© 2009 Steve Matson 
© 2009 Steve Matson |
|
Melilotus albus White sweetclover
• invasive non-native
Annual, Biennial herb 
© 2021 Ron Vanderhoff 
© 2020 Bob Sweatt 
© 2022 Ron Vanderhoff |
|
Mentha spicata Spearmint
non-native
Perennial herb 
© 2022 Donald Burk 
© 2022 Donald Burk 
© 2023 Ron Vanderhoff |
|
Mentzelia dispersa Bushy blazingstar, Nada stickleaf, Scattered blazing star
native
Annual herb 
© 2022 Bob Sweatt 
© 2024 Mike Russler 
© 2022 Bob Sweatt |
|
Mentzelia laevicaulis Blazing star, Giant blazingstar, Smooth stem blazing star
native
Perennial herb 
© 2023 Mary Ann Machi 
© 2024 Ron Vanderhoff 
© 2023 Mary Ann Machi |
|
Mentzelia montana Mountain blazing star
native
Annual herb 
© 2023 Mike Russler 
© 2021 R.A. Chasey 
© 2018 Mary Merriman |
|
Mimulus cardinalis Cardinal monkey flower
native
Perennial herb 
© 2023 Steve Conger 
© 2014 James Gonsman 
© 2023 Mary Ann Machi |
|
Mimulus johnstonii Johnston's monkeyflower
• rare native
Annual herb 
© 2019 Matt Berger 
© 2019 Matt Berger 
© 2017 Keir Morse |
|
Mimulus moschatus Musk monkeyflower
native
Perennial herb 
© 2014 James Gonsman 
© 2019 Matt Berger 
© 2018 Julie Kierstead Nelson |
|
Monardella australis ssp. cinerea Gray monardella
• rare native
Perennial herb (rhizomatous) 
© 2019 Aaron Echols 
© 2019 Aaron Echols 
© 2019 Aaron Echols |
|
Monardella linoides ssp. stricta Flax like monardella, Flaxleaf monardella
native
Perennial herb 
© 2019 Michelle Tollett 
© 2019 Michelle Tollett 
© 2019 Michelle Tollett |
|
Nicotiana attenuata Coyote tobacco
native
Annual herb 
© 2020 Bob Sweatt 
© 2009 Steve Matson 
© 2009 Steve Matson |
|
Oreonana vestita Woolly mountain parsley, Woolly mountainparsley
• rare native
Perennial herb 
© 2019 Matt Berger 
© 2019 Matt Berger 
© 2018 Jane Tirrell |
|
Orobanche fasciculata Clustered broomrape
native
Perennial herb (parasitic) 
© 2016 Jim Xerogeanes 
© 2016 Jim Xerogeanes 
© 2023 Mary Ann Machi |
|
Orobanche parishii ssp. parishii Parish broomrape
native
Perennial herb (parasitic) 
© 2024 richard mcneill 
© 2011 Keir Morse 
© 2019 Ron Vanderhoff |
|
Packera ionophylla Tehachapi ragwort
• rare native
Perennial herb 
© 2019 Matt Berger 
© 2019 Matt Berger 
© 2019 Matt Berger |
|
Pedicularis semibarbata Bearded lousewort, Pine lousewort, Pine woods lousewort
native
Perennial herb 
© 2020 Bob Sweatt 
© 2019 Diane Etchison 
© 2013 James Gonsman |
|
Pellaea mucronata var. californica California cliff brake, bird's foot fern
native
Fern 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2014 Steve Matson |
|
Penstemon caesius San bernardino beardtongue
native
Perennial herb 
© 2019 Diane Etchison 
© 2016 Diane Etchison 
© 2022 Arlee Montalvo |
|
Penstemon grinnellii var. grinnellii Grinnell's beardtongue
native
Perennial herb 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2014 Steve Matson |
|
Penstemon rostriflorus Beaked penstemon, Bridge penstemon, Bridge's penstemon
native
Perennial herb 
© 2023 Diane Etchison 
© 2008 Steve Matson 
© 2010 Steve Matson |
|
Phacelia austromontana Southern sierra phacelia
native
Annual herb 
© 2024 Dana York 
© 2019 Steve Matson 
© 2019 Steve Matson |
|
Phoradendron bolleanum Bollean mistletoe
native
Shrub (parasitic) 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2019 Aaron Echols |
|
Pinus contorta ssp. murrayana Lodgepole pine, Tamarack
native
Tree 
© 2022 Arlee Montalvo 
© 2021 Mike Russler 
© 2021 Mike Russler |
|
Pinus flexilis Limber pine, White pine
native
Tree 
© 2023 Bryant Baker 
© 2023 Bryant Baker 
© 2023 Bryant Baker |
|
Pinus lambertiana Sugar pine
native
Tree 
© 2021 R.A. Chasey 
© 2020 Susan McDougall 
© 2021 David popp |
|
Pinus ponderosa var. pacifica Pacific ponderosa pine
native
Tree 
© 2015 Brian Powell 
© 2018 Jane Tirrell 
© 2020 BLM Redding Field Office |
|
Platanthera dilatata var. leucostachys Sierra bog orchid, White Flowered Bog-Orchid
native
Perennial herb 
© 2022 Mike Russler 
© 2014 Dee Warenycia 
© 2024 R.A. Chasey |
|
Platanthera sparsiflora Bog orchid, Sparse flowered bog orchid
native
Perennial herb 
© 2020 Bob Sweatt 
© 2004 Steve Matson 
© 2019 Matt Berger |
|
Poa pratensis ssp. agassizensis Kentucky blue grass, Kentucky bluegrass
• invasive non-native
Perennial grass 
© 2024 Erin Bergman 
© 2024 David popp 
© 2021 John Rawlings |
|
Poa secunda ssp. secunda One sided blue grass, Pine bluegrass, Sandberg's bluegrass
native
Perennial grass 
© 2018 Ron Vanderhoff 
© 2018 Ron Vanderhoff 
© 2018 Ron Vanderhoff |
|
Polygonum aviculare ssp. depressum Prostrate knotweed
non-native
Annual, Perennial herb 
© 2016 Barbara Boethling 
© 2021 Ron Vanderhoff 
© 2014 Richard Chasey |
|
Prunus virginiana var. demissa Chokecherry, Western choke cherry, Western chokecherry
native
Tree, Shrub 
© 2005 Steve Matson 
© 2005 Steve Matson 
© 2020 Susan McDougall |
|
Pseudognaphalium thermale Small headed cudweed
native
Perennial herb 
© 2019 David Greenberger 
© 2021 David popp 
© 2022 R.A. Chasey |
|
Pterospora andromedea Pine drops, Pine drops, Woodland pinedrops
native
Perennial herb (parasitic) 
© 2006 Steve Matson 
© 2019 Bob Sweatt 
© 2006 Steve Matson |
|
Pyrola dentata Toothed wintergreen
native
Perennial herb 
© 2011 Steve Matson 
© 2021 Mike Russler 
© 2021 R.A. Chasey |
|
Quercus chrysolepis Canyon live oak, Canyon oak, maul oak, goldcup oak, Gold cup oak
native
Tree 
© 2017 Aaron Sunshine 
© 2020 R.A. Chasey 
© 2018 joaquin hale |
|
Quercus kelloggii Black oak, California black oak
native
Tree 
© 2020 Kim Cabrera 
© 2021 Emily Sluiman 
© 2023 Ryan O'Dell |
|
Ribes cereum var. cereum Wax currant
native
Shrub 
© 2013 Steve Matson 
© 2005 Steve Matson 
© 2013 Steve Matson |
|
Ribes nevadense Mountain pink currant, Sierra currant
native
Shrub 
© 2004 Steve Matson 
© 2004 Steve Matson 
© 2003 Steve Matson |
|
Ribes roezlii var. roezlii Sierra gooseberry
native
Shrub 
© 2004 Steve Matson 
© 2024 Richard Spjut 
© 2003 Steve Matson |
|
Rosa woodsii ssp. gratissima Mojave rose
native
Shrub 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2014 Steve Matson |
|
Rubus leucodermis Western raspberry, White bark raspberry, White stemmed raspberry
native
Shrub 
© 2019 Bob Sweatt 
© 2014 Garth Wadsworth 
© 2023 R.A. Chasey |
|
Salix lasiolepis Arroyo willow
native
Tree, Shrub 
© 2019 Steve Matson 
© 2022 Ron Vanderhoff 
© 2020 Steve Matson |
|
Sambucus caerulea Blue elderberry
native
Shrub 
© 2020 Diane Etchison 
© 2021 Richard Spjut 
© 2016 Chris Leslie |
|
Sarcodes sanguinea Snow plant, Snowplant
native
Perennial herb (mycoparasitic) 
© 2020 Matt Berger 
© 2020 Matt Berger 
© 2013 Brent Morgan |
|
Sequoiadendron giganteum Giant sequoia, Sierra redwood, big tree
native
Tree 
© 2019 Cathy Capone 
© 2023 Bryant Baker 
© 2022 Mary Merriman |
|
Silene parishii Parish's campion, Parish's catchfly
native
Perennial herb 
© 2020 John L. Thompson 
© 2015 Matt Berger 
© 2020 John L. Thompson |
|
Silene verecunda Dolores campion, San Francisco campion
native
Perennial herb 
© 2022 Cynthia Powell 
© 2022 Cynthia Powell 
© 2019 Matt Berger |
|
Sisymbrium altissimum Tall tumblemustard, Tumble mustard, Tumbling mustard
non-native
Annual herb 
© 2019 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2020 Ron Vanderhoff |
|
Sisyrinchium bellum Western blue eyed grass
native
Perennial herb 
© 2024 Steve Conger 
© 2024 Ron Vanderhoff 
© 2019 Stacie Wolny |
|
Solidago velutina ssp. californica California goldenrod, Oreja de liebre
native
Perennial herb 
© 2013 Steve Matson 
© 2008 Steve Matson 
© 2008 Steve Matson |
|
Stephanomeria exigua ssp. exigua Mitra, Slender stephanomeria, Small wirelettuce
native
Annual herb 
© 2008 Steve Matson 
© 2022 Steve Matson 
© 2017 Steve Matson |
|
Stipa occidentalis var. californica California needle grass
native
Perennial grass 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2022 Steve Matson |
|
Stipa parishii var. parishii Parish's needlegrass
native
Perennial grass 
© 2022 Steve Matson 
© 2019 Steve Matson 
© 2022 Steve Matson |
|
Symphoricarpos rotundifolius var. parishii Parish's snowberry
native
Shrub  © 2005 Steve Matson  © 2005 Steve Matson 
© 2021 Arlee Montalvo |
|
Tauschia parishii Parish's tauschia, Parish's umbrellawort
native
Perennial herb 
© 2013 Steve Matson 
© 2013 Steve Matson 
© 2013 Steve Matson |
|
Tetradymia canescens Gray horsebrush, Spineless horsebrush
native
Shrub 
© 2015 Steve Matson 
© 2015 Steve Matson 
© 2012 Steve Matson |
|
Tribulus terrestris Puncture vine, Puncturevine
• invasive non-native
Annual herb 
© 2015 Steve Matson 
© 2015 Steve Matson 
© 2020 Ron Vanderhoff |
|
Verbena lasiostachys Common verbena, Vervain, Western verbena
native
Perennial herb 
© 2010 Steve Matson 
© 2010 Steve Matson 
© 2010 Steve Matson |
|
Viola pinetorum ssp. grisea Goosefoot yellow violet, Grey leaved violet
• rare native
Perennial herb 
© 2024 Dana York 
© 2024 Dana York 
© 2022 Eric Koberle |
