Traverse Creek, El Dorado County
Traverse Creek Area of Botanical Interest
logo Calflora Illustrated Plant List 

G. Ledyard Stebbins, Don Smith, and others.  / Steve Tyron  (2009-01-01)
RECORD DETAIL

NEARBY CHECKLISTS

WHAT GROWS HERE?

 

219 PLANTS
Acer macrophyllum    Big leaf maple,  Bigleaf maple
native
Tree

SAPINDACEAE

Acer macrophyllum Acer macrophyllum Acer macrophyllum
2008 Abe G. Doherty
2010 Christopher L. Christie
2008 Keir Morse

Achyrachaena mollis    Soft blow wives
native
Annual herb

ASTERACEAE

Achyrachaena mollis Achyrachaena mollis Achyrachaena mollis
2004 Keir Morse
2004 Keir Morse
2004 Carol W. Witham

Agoseris grandiflora    Bigflower agoseris,  California dandelion,  Giant mountain dandelion
native
Perennial herb

ASTERACEAE

Agoseris grandiflora Agoseris grandiflora Agoseris grandiflora
2006 Steve Matson
2006 Steve Matson
2009 Barry Breckling

Agoseris heterophylla    Annual agoseris,  Annual mountain dandelion
native
Annual herb

ASTERACEAE

Agoseris heterophylla Agoseris heterophylla Agoseris heterophylla
2009 Keir Morse
2009 Keir Morse
2004 Dr. Mark S. Brunell

Allium membranaceum    Papery onion
native
Perennial herb (bulb)

ALLIACEAE

Allium membranaceum Allium membranaceum
1995 Saint Mary's College of California
1995 Saint Mary's College of California

Allium sanbornii    Sanborn's onion
native
Perennial herb (bulb)

ALLIACEAE

Allium sanbornii Allium sanbornii Allium sanbornii
2011 Vernon Smith
Richard Hanes and CNPS
1997 Dean Wm. Taylor

Alnus rhombifolia    White alder
native
Tree

BETULACEAE

Alnus rhombifolia Alnus rhombifolia Alnus rhombifolia
2006 Deborah Leonard
2008 Zoya Akulova
2009 Ryan Gilmore

Amelanchier utahensis    Pale leaved serviceberry,  Service berry,  Utah service berry
native
Shrub

ROSACEAE

Amelanchier utahensis Amelanchier utahensis Amelanchier utahensis
2002 Larry Blakely
2009 Thomas Stoughton
1990 Arthur H. Bazell, M.D.

Anagallis arvensis    Scarlet pimpernel
(currently Lysimachia arvensis)
non-native
Annual herb

MYRSINACEAE

Anagallis arvensis Anagallis arvensis Anagallis arvensis
2004 Carol W. Witham
© 2015 Barry Breckling
2004 Carol W. Witham

Aphanes occidentalis    Western lady's mantle
native
Annual, Perennial herb

ROSACEAE

Aphanes occidentalis Aphanes occidentalis Aphanes occidentalis
2009 Keir Morse
2005 Steve Matson
2013 Jean Pawek

Apocynum androsaemifolium    Bitter dogbane,  Spreading dogbane
native
Perennial herb

APOCYNACEAE

Apocynum androsaemifolium Apocynum androsaemifolium Apocynum androsaemifolium
2008 Chris Winchell
2009 Barry Breckling
2004 Steve Matson

Aquilegia formosa    Crimson columbine,  Sitka columbine,  Western columbine
native
Perennial herb

RANUNCULACEAE

Aquilegia formosa Aquilegia formosa Aquilegia formosa
2001 Jeff Abbas
2004 Cheri Miller
2007 Neal Kramer

Arabis glabra    Tower rockcress
(currently Turritis glabra)
native
Perennial herb

BRASSICACEAE

Arabis glabra Arabis glabra Arabis glabra
2009 Thomas Stoughton
2012 Zoya Akulova
2009 Thomas Stoughton

Arctostaphylos mewukka    Indian manzanita
native
Shrub

ERICACEAE

Arctostaphylos mewukka Arctostaphylos mewukka Arctostaphylos mewukka
2011 Steven Perry
1992 David Graber
2006 Dean Wm. Taylor

Arctostaphylos patula    Green leaf manzanita,  Greenleaf manzanita
native
Shrub

ERICACEAE

Arctostaphylos patula Arctostaphylos patula Arctostaphylos patula
Gerald and Buff Corsi 2010 California Academy of Sciences
2009 Keir Morse
2003 Steve Matson

Arctostaphylos viscida    Sticky whiteleaf manzanita
native
Tree, Shrub

ERICACEAE

Arctostaphylos viscida Arctostaphylos viscida Arctostaphylos viscida
2007 George W. Hartwell
2013 Jean Pawek
2013 Jean Pawek

Artemisia douglasiana    California mugwort,  Douglas' sagewort
native
Perennial herb

ASTERACEAE

Artemisia douglasiana Artemisia douglasiana Artemisia douglasiana
2004 George W. Hartwell
2008 Keir Morse
2013 Neal Kramer

Asarum hartwegii    Hartweg's wild ginger,  Hartweg's wildginger,  Wild ginger
native
Perennial herb

ARISTOLOCHIACEAE

Asarum hartwegii Asarum hartwegii Asarum hartwegii
2011 Barry Rice
2009 Ron Wolf
2008 Neal Kramer

Asclepias fascicularis    Mexican whorled milkweed,  Narrow leaf milkweed
native
Perennial herb

APOCYNACEAE

Asclepias fascicularis Asclepias fascicularis Asclepias fascicularis
2003 Christopher L. Christie
2003 Michael Charters
2003 Christopher L. Christie

Aspidotis densa    Cliffbrake,  Indian's dream,  Lace fern
native
Fern

PTERIDACEAE

Aspidotis densa Aspidotis densa Aspidotis densa
2012 Gary A. Monroe
2008 Keir Morse
2005 Russell Towle

Astragalus gambelianus    Dwarf loco weed,  Gambel's dwarf milk vetch,  Gambel's locoweed
native
Annual herb

FABACEAE

Astragalus gambelianus Astragalus gambelianus Astragalus gambelianus
2015 John Doyen
2011 Barry Breckling
2011 Thomas Reyes

Athyrium filix-femina    Common ladyfern
native
Fern

WOODSIACEAE

Athyrium filix-femina Athyrium filix-femina Athyrium filix-femina
2009 Thomas Stoughton
2007 Louis-M. Landry
2008 Louis-M. Landry

Athysanus pusillus    Athysanus,  Common sandweed,  Dwarf athysanus
native
Annual herb

BRASSICACEAE

Athysanus pusillus Athysanus pusillus Athysanus pusillus
2008 Keir Morse
2008 Steve Matson
2008 Keir Morse

Baccharis pilularis    Coyote brush,  Dwarf chaparral broom
native
Shrub

ASTERACEAE

Baccharis pilularis Baccharis pilularis Baccharis pilularis
2009 Margo Bors
2004 David A. Tharp
2011 Bing Huey

Barbarea orthoceras    American rocket,  American wintercress,  Erectpod wintercress
native
Perennial herb

BRASSICACEAE

Barbarea orthoceras Barbarea orthoceras Barbarea orthoceras
2013 Debra L. Cook
2011 Steven Perry
2011 Zoya Akulova

Berberis aquifolium    Mountain grape,  Mountaingrape,  Oregon grape
native
Shrub

BERBERIDACEAE

Berberis aquifolium Berberis aquifolium Berberis aquifolium
2006 Heath McAllister
2006 Louis-M. Landry
2010 Louis-M. Landry

Blechnum spicant    Deer fern
native
Fern

BLECHNACEAE

Blechnum spicant Blechnum spicant Blechnum spicant
2009 Neal Kramer
2007 Dr. Mark S. Brunell
2006 Charles E. Jones

Boykinia occidentalis    Brook foam,  Coastal brookfoam,  Western boykinia
native
Perennial herb

SAXIFRAGACEAE

Boykinia occidentalis Boykinia occidentalis Boykinia occidentalis
2003 Michael Charters
2011 Ron Wolf
2008 Keir Morse

Brodiaea elegans    Harvest brodiaea
native
Perennial herb

THEMIDACEAE

Brodiaea elegans Brodiaea elegans Brodiaea elegans
2002 George W. Hartwell
2015 Dee E. Warenycia
2005 Brian L. Anacker

Brodiaea purdyi    Dwarf brodiaea,  Low brodiaea
(currently Brodiaea minor)
native
Perennial herb

THEMIDACEAE

Brodiaea purdyi Brodiaea purdyi Brodiaea purdyi
2004 Robert E. Preston, Ph.D.
2004 Robert E. Preston, Ph.D.
2004 Carol W. Witham

Calandrinia ciliata    Red maids
(currently Calandrinia menziesii)
native
Annual herb

MONTIACEAE

Calandrinia ciliata Calandrinia ciliata Calandrinia ciliata
2008 Neal Kramer
2010 Neal Kramer
2008 Keir Morse

Calocedrus decurrens    Bastard cedar,  Incense cedar,  Post cedar
native
Tree

CUPRESSACEAE

Calocedrus decurrens Calocedrus decurrens Calocedrus decurrens
2013 Zoya Akulova
2005 Steven Perkins
2005 Steven Perkins

Calochortus monophyllus    Yellow star tulip
native
Perennial herb

LILIACEAE

Calochortus monophyllus Calochortus monophyllus Calochortus monophyllus
2015 John Doyen
2006 Steve Matson
2014 Sierra Pacific Industries

Calochortus nudus    Naked mariposa lily
native
Perennial herb

LILIACEAE

Calochortus nudus Calochortus nudus Calochortus nudus
2015 John Doyen
2009 Aaron Schusteff
2005 Steve Matson

Calycadenia multiglandulosa    Rosin weed,  Sticky calycadenia,  Sticky western rosinweed
native
Annual herb

ASTERACEAE

Calycadenia multiglandulosa Calycadenia multiglandulosa Calycadenia multiglandulosa
2008 Dee E. Warenycia
2009 Neal Kramer
2009 Neal Kramer

Calystegia occidentalis    Bush morning glory,  Chaparral false bindweed,  Western morning glory
native
Perennial herb

CONVOLVULACEAE

Calystegia occidentalis Calystegia occidentalis Calystegia occidentalis
2008 Ron Wolf
2003 George W. Hartwell
2006 George W. Hartwell

Camassia quamash    Camas,  Common camas
native
Perennial herb

AGAVACEAE

Camassia quamash Camassia quamash Camassia quamash
1996 Christopher L. Christie
2005 Christopher L. Christie
2010 Steven Thorsted

Cardamine oligosperma    Bitter cress,  Idaho bittercress
native
Annual, Perennial herb

BRASSICACEAE

Cardamine oligosperma Cardamine oligosperma Cardamine oligosperma
2008 Jorg Fleige
2008 Steve Matson
2008 Gary McDonald

Carex multicaulis    Forest sedge,  Many stemmed sedge
native
Perennial grasslike herb

CYPERACEAE

Carex multicaulis Carex multicaulis Carex multicaulis
2005 Steve Matson
2014 Scot Loring
2005 Steve Matson

Castilleja applegatei    Pine indian paintbrush,  Wavy leaf paintbrush,  Wavy leaved paintbrush
native
Perennial herb

OROBANCHACEAE

Castilleja applegatei Castilleja applegatei Castilleja applegatei
2008 George W. Hartwell
2005 Christopher L. Christie
2013 Jean Pawek

Ceanothus cuneatus    Buck brush,  Wedgeleaf ceanothus
native
Shrub

RHAMNACEAE

Ceanothus cuneatus Ceanothus cuneatus Ceanothus cuneatus
2006 Doreen L. Smith
2002 Lynn Watson
2009 Neal Kramer

Ceanothus integerrimus    Deer brush,  Deerbrush
native
Shrub

RHAMNACEAE

Ceanothus integerrimus Ceanothus integerrimus Ceanothus integerrimus
2008 Keir Morse
2008 Keir Morse
2009 Gary A. Monroe

Centaurea melitensis    Maltese star thistle,  Napa star thistle,  Tocalote
invasive non-native
Annual herb

ASTERACEAE

Centaurea melitensis Centaurea melitensis Centaurea melitensis
2005 James M. Andre
2007 Neal Kramer
2008 Keir Morse

Chaenactis glabriuscula    Common yellow chaenactis,  Yellow pincushion
native
Annual herb

ASTERACEAE

Chaenactis glabriuscula Chaenactis glabriuscula Chaenactis glabriuscula
2005 Christopher L. Christie
2015 John Doyen
2003 Barry Breckling

Chamaebatia foliolosa    Bearclover, mountain misery,  Sierran mountain misery
native
Shrub

ROSACEAE

Chamaebatia foliolosa Chamaebatia foliolosa Chamaebatia foliolosa
2009 Neal Kramer
2006 Heath McAllister
2010 Anna Bennett

Chimaphila menziesii    Little prince's pine,  Pipsissewa
native
Perennial herb

ERICACEAE

Chimaphila menziesii Chimaphila menziesii Chimaphila menziesii
2006 Steve Matson
2006 Steve Matson
2002 Paul Grace

Chlorogalum pomeridianum    Amole,  Soap plant,  Soaproot
native
Perennial herb

AGAVACEAE

Chlorogalum pomeridianum Chlorogalum pomeridianum Chlorogalum pomeridianum
2004 George W. Hartwell
2002 Christina Raving
2003 David A. Tharp

Clarkia gracilis    Clarkia,  Farewell to spring,  Graceful clarkia
native
Annual herb

ONAGRACEAE

Clarkia gracilis Clarkia gracilis Clarkia gracilis
2008 Keir Morse
2007 Doreen L. Smith
2008 Keir Morse

Claytonia exigua    Little spring beauty,  Serpentine springbeauty
native
Annual herb

MONTIACEAE

Claytonia exigua Claytonia exigua Claytonia exigua
2008 Ron Wolf
2009 Keir Morse
2008 Ron Wolf

Claytonia perfoliata    Miner s lettuce,  Miner's lettuce
native
Annual herb

MONTIACEAE

Claytonia perfoliata Claytonia perfoliata Claytonia perfoliata
2015 Robert Sikora
2009 John W. Wall
2007 Neal Kramer

Clematis lasiantha    Chaparral clematis,  Pipestem
native
Perennial herb, Vine

RANUNCULACEAE

Clematis lasiantha Clematis lasiantha Clematis lasiantha
2007 Neal Kramer
2003 Michael Charters
2003 Michael Charters

Collinsia sparsiflora    Few flowered collinsia,  Spinster's blue eyed mary
native
Annual herb

PLANTAGINACEAE

Collinsia sparsiflora Collinsia sparsiflora Collinsia sparsiflora
2005 Norman Jensen
2007 George W. Hartwell
2015 Aaron Schusteff

Collomia heterophylla    Variableleaf collomia,  Varied leaved collomia
native
Annual herb

POLEMONIACEAE

Collomia heterophylla Collomia heterophylla Collomia heterophylla
2008 Neal Kramer
2005 Steve Matson
2010 Robert Steers/NPS

Cordylanthus tenuis    Slender bird's beak
native
Annual herb

OROBANCHACEAE

Cordylanthus tenuis Cordylanthus tenuis Cordylanthus tenuis
2003 Steve Matson
2014 Debra L. Cook
2003 Steve Matson

Cornus glabrata    Brown dogwood
native
Tree, Shrub

CORNACEAE

Cornus glabrata Cornus glabrata Cornus glabrata
2010 Vernon Smith
2003 Yulan Tong
J. E.(Jed) and Bonnie McClellan 2006 California Academy of Sciences

Cornus sessilis    Blackfruit dogwood,  Miners dogwood,  Western cornelian cherry
native
Tree

CORNACEAE

Cornus sessilis Cornus sessilis Cornus sessilis
2008 Neal Kramer
2014 Julie Kierstead Nelson
1996 Arthur H. Bazell, M.D.

Cryptantha intermedia    Clearwater cryptantha,  Common cryptantha
native
Annual herb

BORAGINACEAE

Cryptantha intermedia Cryptantha intermedia Cryptantha intermedia
2010 James M. Andre
2013 Aaron Arthur
2009 Ron Wolf

Cuscuta californica    California dodder,  Chaparral dodder
native
Annual herb, Vine (parasitic)

CONVOLVULACEAE

Cuscuta californica Cuscuta californica Cuscuta californica
2009 Barry Rice
2013 Neal Kramer
2009 Barry Rice

Cynoglossum grande    Grand hound's tongue,  Pacific hound's tongue,  Western houndstongue
native
Perennial herb

BORAGINACEAE

Cynoglossum grande Cynoglossum grande Cynoglossum grande
2004 Dianne Fristrom
2001 James B. Gratiot
2003 Keir Morse

Cystopteris fragilis    Bladder fern,  Brittle bladder fern,  Brittle fern
native
Fern

WOODSIACEAE

Cystopteris fragilis Cystopteris fragilis Cystopteris fragilis
2005 Steve Matson
2006 Steve Matson
2013 Trent M. Draper

Cytisus scoparius    Scotch broom,  Scotchbroom
invasive non-native
Shrub

FABACEAE

Cytisus scoparius Cytisus scoparius Cytisus scoparius
2009 Zoya Akulova
2008 Zoya Akulova
2008 Neal Kramer

Delphinium gracilentum    Meadow larkspur,  Pine forest larkspur
native
Perennial herb

RANUNCULACEAE

Delphinium gracilentum Delphinium gracilentum Delphinium gracilentum
2016 John Doyen
2016 John Doyen
2004 George W. Hartwell

Delphinium hansenii    Eldorado larkspur,  Hansen's larkspur
native
Perennial herb

RANUNCULACEAE

Delphinium hansenii Delphinium hansenii Delphinium hansenii
2005 Christopher L. Christie
2011 Jean Pawek
2013 Jean Pawek

Delphinium patens    Spreading larkspur,  Zigzag larkspur
native
Perennial herb

RANUNCULACEAE

Delphinium patens Delphinium patens Delphinium patens
2012 Gary McDonald
2009 Keir Morse
2007 George W. Hartwell

Delphinium variegatum    Royal larkspur
native
Perennial herb

RANUNCULACEAE

Delphinium variegatum Delphinium variegatum Delphinium variegatum
2004 Aaron Schusteff
2015 Julie Kierstead Nelson
2010 Chris Winchell

Dianthus armeria    Deptford pink
non-native
Annual, Biennial herb

CARYOPHYLLACEAE

Dianthus armeria Dianthus armeria
2004 Jeff Abbas
2008 Keir Morse

Dichelostemma capitatum    Blue dicks,  Wild hyacinth
native
Perennial herb

THEMIDACEAE

Dichelostemma capitatum Dichelostemma capitatum Dichelostemma capitatum
2006 Michelle Cloud-Hughes
2007 Ricky Grubb
2011 John W. Wall

Dichelostemma multiflorum    Many flowered brodiaea,  Manyflower brodiaea,  Roundtooth snakelily
native
Perennial herb

THEMIDACEAE

Dichelostemma multiflorum Dichelostemma multiflorum Dichelostemma multiflorum
2006 George W. Hartwell
2004 Carol W. Witham
2003 Michael Charters

Draba verna    Spring draba,  Whitlow grass,  Whitlowgrass
native
Annual herb

BRASSICACEAE

Draba verna Draba verna Draba verna
2008 Keir Morse
2003 Steve Matson
2008 Keir Morse

Dryopteris arguta    California wood fern,  Coastal wood fern,  Shield fern
native
Fern

DRYOPTERIDACEAE

Dryopteris arguta Dryopteris arguta Dryopteris arguta
2003 Michael Charters
2003 Michael Charters
2004 Brent Miller

Dudleya cymosa    Canyon dudleya,  Canyon liveforever,  Rock lettuce
native
Perennial herb

CRASSULACEAE

Dudleya cymosa Dudleya cymosa Dudleya cymosa
2009 Leigh Johnson
2009 Thomas Stoughton
2007 Brian Lohstroh

Eleocharis pauciflora    Fewflower spikerush
(currently Eleocharis quinqueflora)
native
Perennial grasslike herb

CYPERACEAE

Eleocharis pauciflora Eleocharis pauciflora Eleocharis pauciflora
2006 Steve Matson
2006 Steve Matson
2007 Steve Matson

Epilobium minutum    Chaparral willowherb,  Desert willow herb,  Little willowherb
native
Annual herb

ONAGRACEAE

Epilobium minutum Epilobium minutum Epilobium minutum
2009 Keir Morse
2015 John Doyen
2013 Robert Sikora

Erigeron foliosus    Leafy daisy,  Leafy fleabane
native
Perennial herb

ASTERACEAE

Erigeron foliosus Erigeron foliosus Erigeron foliosus
2004 George W. Hartwell
2008 Keir Morse
2004 Cheri Miller

Erigeron philadelphicus    Philadelphia fleabane
native
Perennial herb

ASTERACEAE

Erigeron philadelphicus Erigeron philadelphicus Erigeron philadelphicus
2005 Christopher L. Christie
2014 Julie Kierstead Nelson
2011 Zoya Akulova

Eriogonum tripodum    Tripod buckwheat
native
Shrub

POLYGONACEAE

Eriogonum tripodum Eriogonum tripodum Eriogonum tripodum
2008 Steven Perry
2008 Steven Perry
2008 Steven Perry

Eriophyllum lanatum    Common woolly sunflower,  Common woollysunflower,  Wooly sunflower
native
Perennial herb

ASTERACEAE

Eriophyllum lanatum Eriophyllum lanatum Eriophyllum lanatum
2001 Jeff Abbas
2007 Louis-M. Landry
2002 George W. Hartwell

Erodium cicutarium    Coastal heron's bill,  Red stemmed filaree,  Redstem stork's bill
invasive non-native
Annual herb

GERANIACEAE

Erodium cicutarium Erodium cicutarium Erodium cicutarium
2009 Keir Morse
2007 Luigi Rignanese
2008 Steve Matson

Erythronium multiscapoideum    Sierra fawn lily
(currently Erythronium multiscapideum)
native
Perennial herb (bulb)

LILIACEAE

Erythronium multiscapoideum Erythronium multiscapoideum Erythronium multiscapoideum
2015 John Doyen
2006 Shawn DeCew
2006 George W. Hartwell

Eschscholzia californica    California poppy
native
Annual, Perennial herb

PAPAVERACEAE

Eschscholzia californica Eschscholzia californica Eschscholzia californica
2006 Steve Matson
2001 George W. Hartwell
2002 Tony Morosco

Euthamia occidentalis    Western flat topped goldenrod,  Western goldenrod,  Western goldentop
native
Perennial herb

ASTERACEAE

Euthamia occidentalis Euthamia occidentalis Euthamia occidentalis
2008 Jennifer Buck
2008 Keir Morse
2003 Michael Charters

Fragaria vesca    California strawberry,  Wild strawberry,  Wood strawberry
native
Perennial herb

ROSACEAE

Fragaria vesca Fragaria vesca Fragaria vesca
2006 Dr. Amadej Trnkoczy
2002 George Jackson
2006 Dr. Amadej Trnkoczy

Fraxinus latifolia    Oregon ash
native
Tree

OLEACEAE

Fraxinus latifolia Fraxinus latifolia Fraxinus latifolia
2007 Dr. Mark S. Brunell
2011 Eric Wrubel
2008 Keir Morse

Fritillaria micrantha    Brown bells,  Brown fritillary
native
Perennial herb

LILIACEAE

Fritillaria micrantha Fritillaria micrantha Fritillaria micrantha
2006 Steve Matson
2010 Barry Breckling
2006 Steve Matson

Galium aparine    Cleavers,  Common bedstraw,  Goose grass
native
Annual herb

RUBIACEAE

Galium aparine Galium aparine Galium aparine
2008 Gary McDonald
2005 Keir Morse
2005 Steve Matson

Galium bolanderi    Bolander galium,  Bolander's bedstraw
native
Perennial herb

RUBIACEAE

Galium bolanderi Galium bolanderi Galium bolanderi
2008 Neal Kramer
2015 John Doyen
2011 Steve Matson

Galium porrigens    Climbing bedstraw,  Graceful bedstraw,  Nuttall's bedstraw
native
Vine, Shrub

RUBIACEAE

Galium porrigens Galium porrigens Galium porrigens
2002 Tony Morosco
2009 Margo Bors
2008 Keir Morse

Geranium dissectum    Cranesbill,  Cut leaved geranium,  Cutleaf geranium
invasive non-native
Annual herb

GERANIACEAE

Geranium dissectum Geranium dissectum Geranium dissectum
2003 Lynn Watson
2002 Julie Kierstead Nelson
2009 Neal Kramer

Geranium molle    Crane's bill geranium,  Dove's foot geranium,  Dovefoot geranium
invasive non-native
Annual, Perennial herb

GERANIACEAE

Geranium molle Geranium molle Geranium molle
2009 Barry Breckling
2008 Steve Matson
2005 George W. Hartwell

Gilia capitata    Blue field gilia,  Bluehead gilia
native
Annual herb

POLEMONIACEAE

Gilia capitata Gilia capitata Gilia capitata
2003 Charles E. Jones
2015 Debra L. Cook
2013 Debra L. Cook

Githopsis pulchella    Largeflower bluecup,  Sierra bluecup
native
Annual herb

CAMPANULACEAE

Githopsis pulchella Githopsis pulchella
2002 George W. Hartwell
2009 Barry Breckling

Grindelia camporum    Common gumplant,  Great valley gumweed,  Gum plant
native
Perennial herb

ASTERACEAE

Grindelia camporum Grindelia camporum Grindelia camporum
2001 Jeff Abbas
2003 Michael Charters
2014 Steve Matson

Helianthella californica    California helianthella
native
Perennial herb

ASTERACEAE

Helianthella californica Helianthella californica Helianthella californica
2015 John Doyen
2011 Vernon Smith
2008 Neal Kramer

Helianthus bolanderi    Bolander's sunflower,  Serpentine sunflower
native
Annual, Perennial herb

ASTERACEAE

Helianthus bolanderi Helianthus bolanderi Helianthus bolanderi
2008 Lynn Watson
2013 Scot Loring
2011 Barry Breckling

Hesperolinon micranthum    Common dwarf flax,  Small flower western flax,  Small flowered dwarf flax
native
Annual herb

LINACEAE

Hesperolinon micranthum Hesperolinon micranthum Hesperolinon micranthum
2003 Michael Charters
2011 Aaron Arthur
2011 Vernon Smith

Heterocodon rariflorum    Few flowered heterocodon,  Rareflower heterocodon,  Western pear flower
native
Annual herb

CAMPANULACEAE

Heterocodon rariflorum Heterocodon rariflorum Heterocodon rariflorum
2005 John Game
2003 Steve Matson
2003 Michael Charters

Heteromeles arbutifolia    Christmas berry,  Toyon
native
Shrub

ROSACEAE

Heteromeles arbutifolia Heteromeles arbutifolia Heteromeles arbutifolia
2004 George W. Hartwell
2013 Jean Pawek
2003 Michael Charters

Hieracium albiflorum    White flowered hawkweed,  White hawkweed
native
Perennial herb

ASTERACEAE

Hieracium albiflorum Hieracium albiflorum Hieracium albiflorum
2008 Keir Morse
2008 Keir Morse
2009 Barry Breckling

Hydrophyllum occidentale    California waterleaf,  Western waterleaf
native
Perennial herb

BORAGINACEAE

Hydrophyllum occidentale Hydrophyllum occidentale Hydrophyllum occidentale
2015 John Doyen
2015 John Doyen
2008 George W. Hartwell

Hypericum anagalloides    Creeping st. john's wort,  Tinker's penny
native
Annual, Perennial herb

HYPERICACEAE

Hypericum anagalloides Hypericum anagalloides Hypericum anagalloides
2005 Christopher L. Christie
2010 Keir Morse
2003 Steve Matson

Hypericum perforatum    Common st. johnswort,  Klamath weed,  Klamathweed
invasive non-native
Perennial herb

HYPERICACEAE

Hypericum perforatum Hypericum perforatum Hypericum perforatum
2005 Louis-M. Landry
2005 Louis-M. Landry
2005 Louis-M. Landry

Hypochoeris glabra    Smooth cat's ear
(currently Hypochaeris glabra)
invasive non-native
Annual herb

ASTERACEAE

Hypochoeris glabra Hypochoeris glabra Hypochoeris glabra
2005 Steve Matson
2005 Steve Matson
2005 Steve Matson

Hypochoeris radicata    Hairy cats ear,  Hairy catsear,  Rough cat's ear
(currently Hypochaeris radicata)
invasive non-native
Perennial herb

ASTERACEAE

Hypochoeris radicata Hypochoeris radicata Hypochoeris radicata
2015 John Doyen
2008 Sean B. Smith
2004 Michael Charters

Iris hartwegii    Hartweg's iris,  Rainbow iris
native
Perennial herb

IRIDACEAE

Iris hartwegii Iris hartwegii Iris hartwegii
2004 George W. Hartwell
2013 Barry Rice
2006 Steven Thorsted

Isoetes nuttallii    Nuttall's quillwort
native
Fern

ISOETACEAE

Isoetes nuttallii Isoetes nuttallii Isoetes nuttallii
2011 Ryan Batten
2005 Gary A. Monroe
2003 Doreen L. Smith

Jensia rammii    Ramm's madia
native
Annual herb

ASTERACEAE

Jensia rammii Jensia rammii Jensia rammii
2008 Steve Matson
2015 John Doyen
2015 John Doyen

Lactuca serriola    Prickly lettuce,  Prickly wild lettuce
invasive non-native
Annual herb

ASTERACEAE

Lactuca serriola Lactuca serriola Lactuca serriola
2008 Keir Morse
2006 Jennifer Naegele
2006 Luigi Rignanese

Lasthenia californica    California goldfields,  Common goldfields,  Valley goldfields
native
Annual herb

ASTERACEAE

Lasthenia californica Lasthenia californica Lasthenia californica
2011 Barry Rice
2012 Jean Pawek
2008 Keir Morse

Lathyrus lanszwertii    Nevada pea
native
Perennial herb

FABACEAE

Lathyrus lanszwertii Lathyrus lanszwertii
2008 Gary A. Monroe
2009 Trent M. Draper

Lepidium nitidum    Peppergrass,  Shining pepper grass,  Shining pepperweed
native
Annual herb

BRASSICACEAE

Lepidium nitidum Lepidium nitidum Lepidium nitidum
2009 Jorg Fleige
2009 Ron Wolf
2001 Steven Thorsted

Leptosiphon bicolor    True babystars
native
Annual herb

POLEMONIACEAE

Leptosiphon bicolor Leptosiphon bicolor Leptosiphon bicolor
2008 Steve Conger
2011 Neal Kramer
2015 John Doyen

Leptosiphon ciliatus    Whiskerbrush
native
Annual herb

POLEMONIACEAE

Leptosiphon ciliatus Leptosiphon ciliatus Leptosiphon ciliatus
2001 Jeff Abbas
2009 Dr. Mark S. Brunell
2012 Jean Pawek

Leptosiphon filipes    Thread linanthus
native
Annual herb

POLEMONIACEAE

Leptosiphon filipes Leptosiphon filipes Leptosiphon filipes
2009 Barry Breckling
2015 John Doyen
2015 John Doyen

Leptosiphon montanus    Mustang clover
native
Annual herb

POLEMONIACEAE

Leptosiphon montanus Leptosiphon montanus Leptosiphon montanus
2009 Aaron Schusteff
2013 Aaron Schusteff
2014 Belinda Lo

Lewisia rediviva    Bitter root
native
Perennial herb

MONTIACEAE

Lewisia rediviva Lewisia rediviva Lewisia rediviva
2006 David McClurg
2005 Christopher L. Christie
2008 Neal Kramer

Lilium humboldtii    Humboldt's lily
native
Perennial herb

LILIACEAE

Lilium humboldtii Lilium humboldtii Lilium humboldtii
2004 George W. Hartwell
2002 Lynn Watson
2014 John Doyen

Lilium pardalinum    California tiger lily,  Leopard lily,  Tiger lily
native
Perennial herb

LILIACEAE

Lilium pardalinum Lilium pardalinum Lilium pardalinum
2003 George W. Hartwell
2003 George W. Hartwell
2010 Jean Pawek

Linanthus dichotomus    Evening snow,  Eveningsnow
native
Annual herb

POLEMONIACEAE

Linanthus dichotomus Linanthus dichotomus Linanthus dichotomus
2008 Steve Matson
2012 Aaron Arthur
2015 Debra L. Cook

Lomatium marginatum    Butte desertparsley,  Hartweg's lomatium,  Tall hog fennel
native
Perennial herb

APIACEAE

Lomatium marginatum Lomatium marginatum Lomatium marginatum
2013 Debra L. Cook
2009 George W. Hartwell
2013 Debra L. Cook

Lomatium utriculatum    Bladder parsnip,  Common lomatium,  Hog fennel
native
Perennial herb

APIACEAE

Lomatium utriculatum Lomatium utriculatum Lomatium utriculatum
2007 Lynn Watson
2008 Keir Morse
2007 George W. Hartwell

Lonicera interrupta    Chaparral honeysuckle
native
Vine, Shrub

CAPRIFOLIACEAE

Lonicera interrupta Lonicera interrupta Lonicera interrupta
2008 Chris Winchell
2008 Chris Winchell
2013 Jean Pawek

Lotus humistratus    Short podded lotus
(currently Acmispon brachycarpus)
native
Annual herb

FABACEAE

Lotus humistratus Lotus humistratus Lotus humistratus
2006 James M. Andre
2011 Steven Perry
2005 Steve Matson

Lotus micranthus    Hill lotus
(currently Acmispon parviflorus)
native
Annual herb

FABACEAE

Lotus micranthus Lotus micranthus Lotus micranthus
2008 Steve Matson
2005 Steve Matson
2005 Steve Matson

Luzula comosa    Common wood rush,  Hairy wood rush,  Pacific woodrush
native
Perennial grasslike herb

JUNCACEAE

Luzula comosa Luzula comosa Luzula comosa
2003 Steve Matson
2009 Keir Morse
2004 Steve Matson

Madia glomerata    Mountain tarweed
native
Annual herb

ASTERACEAE

Madia glomerata Madia glomerata Madia glomerata
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson

Marah watsonii    Manroot,  Taw manroot,  Watson's wild cucumber
native
Perennial herb, Vine

CUCURBITACEAE

Marah watsonii Marah watsonii Marah watsonii
2008 Neal Kramer
2016 Jason Matthias Mills
2006 George W. Hartwell

Matricaria matricarioides    Pineapple weed
(currently Matricaria discoidea)
native
Annual herb

ASTERACEAE

Matricaria matricarioides Matricaria matricarioides Matricaria matricarioides
2008 Keir Morse
2005 Louis-M. Landry
2008 Steve Matson

Mimulus angustatus    Narrow leaved pansy monkeyflower,  Purplelip pansy monkeyflower
native
Annual herb

PHRYMACEAE

Mimulus angustatus Mimulus angustatus Mimulus angustatus
2011 Steven Perry
2015 John Doyen
2011 Steven Perry

Mimulus bicolor    Yellow and white monkeyflower
native
Annual herb

PHRYMACEAE

Mimulus bicolor Mimulus bicolor Mimulus bicolor
2009 Keir Morse
2011 Aaron Schusteff
2015 Debra L. Cook

Mimulus breweri    Brewer's monkeyflower
native
Annual herb

PHRYMACEAE

Mimulus breweri Mimulus breweri Mimulus breweri
2009 Ron Wolf
2009 Keir Morse
2003 Steve Matson

Mimulus douglasii    Brownies,  Purple mouse ears
native
Annual herb

PHRYMACEAE

Mimulus douglasii Mimulus douglasii
2009 Keir Morse
2011 Steven Perry

Mimulus guttatus    Seep monkey flower,  Yellow monkey flower
native
Annual, Perennial herb (rhizomatous)

PHRYMACEAE

Mimulus guttatus Mimulus guttatus Mimulus guttatus
2001 George W. Hartwell
2011 Dean Wm. Taylor, Ph.D.
2001 Steven Thorsted

Mimulus kelloggii    Kellogg's monkeyflower
native
Annual herb

PHRYMACEAE

Mimulus kelloggii Mimulus kelloggii Mimulus kelloggii
2005 Earl Nance
2005 Steve Matson
2004 Sheli Wingo

Mimulus torreyi    Torrey's monkeyflower
native
Annual herb

PHRYMACEAE

Mimulus torreyi Mimulus torreyi Mimulus torreyi
2001 Steve Schoenig
2003 Steve Matson
2003 Steve Matson

Minuartia californica    California sandwort,  Sandwort
native
Annual herb

CARYOPHYLLACEAE

Minuartia californica Minuartia californica Minuartia californica
2015 John Doyen
2006 Steve Matson
2015 Aaron Schusteff

Minuartia douglasii    Douglas' sandwort,  Douglas' stitchwort
native
Annual herb

CARYOPHYLLACEAE

Minuartia douglasii Minuartia douglasii Minuartia douglasii
2005 Steve Matson
2009 Vernon Smith
2003 Keir Morse

Navarretia divaricata    Divaricate navarretia,  Mountain navarretia
native
Annual herb

POLEMONIACEAE

Navarretia divaricata Navarretia divaricata Navarretia divaricata
2008 Steve Matson
2008 Steve Matson
2010 Jean Pawek

Navarretia intertexta    Interwoven navarretia,  Needle leaved navarretia,  Needleleaf navarretia
native
Annual herb

POLEMONIACEAE

Navarretia intertexta Navarretia intertexta Navarretia intertexta
2003 Penn Martin II
2004 Carol W. Witham
2007 Steve Matson

Nemophila heterophylla    Canyon nemophila,  Small baby blue eyes,  Variable leaved nemophila
native
Annual herb

BORAGINACEAE

Nemophila heterophylla Nemophila heterophylla Nemophila heterophylla
2014 Debra L. Cook
2006 Steve Matson
2011 Neal Kramer

Osmorhiza berteroi    Sweetcicely
native
Perennial herb

APIACEAE

Osmorhiza berteroi Osmorhiza berteroi Osmorhiza berteroi
2010 Barry Breckling
2013 Chris Wagner
2006 Steve Matson

Packera layneae    Layne's ragwort
native
Perennial herb

ASTERACEAE

Packera layneae Packera layneae Packera layneae
2011 Steven Perry
2011 Steven Perry
2011 Steven Perry

Parvisedum congdonii    Sierra mock stonecrop
(currently Sedella pumila)
native
Annual herb

CRASSULACEAE

Parvisedum congdonii Parvisedum congdonii Parvisedum congdonii
2005 Steve Matson
1981 Robert E. Preston, Ph.D.
2007 Carol W. Witham

Parvisedum pumilum    Sierra mock stonecrop
(currently Sedella pumila)
native
Annual herb

CRASSULACEAE

Parvisedum pumilum Parvisedum pumilum Parvisedum pumilum
2005 Steve Matson
1981 Robert E. Preston, Ph.D.
2007 Carol W. Witham

Pellaea mucronata    Bird's foot fern,  Birdfoot cliffbrake,  Birdfoot fern
native
Fern

PTERIDACEAE

Pellaea mucronata Pellaea mucronata Pellaea mucronata
2009 Thomas Stoughton
2005 Christopher L. Christie
2012 Aaron Arthur

Penstemon deustus    Hot rock beardtongue,  Rock penstemon,  Scabland penstemon
native
Perennial herb

PLANTAGINACEAE

Penstemon deustus Penstemon deustus Penstemon deustus
2009 Keir Morse
2011 James M. Andre
2003 Steve Matson

Pentagramma triangularis    Gold back fern,  Goldenback fern
native
Fern

PTERIDACEAE

Pentagramma triangularis Pentagramma triangularis Pentagramma triangularis
Glen Morrison
2005 George W. Hartwell
2005 George W. Hartwell

Phacelia imbricata    Imbricate phacelia
native
Perennial herb

BORAGINACEAE

Phacelia imbricata Phacelia imbricata Phacelia imbricata
2015 Debra L. Cook
2003 Christopher L. Christie
2008 Thomas Stoughton

Phacelia purpusii    Purpus' phacelia
native
Annual herb

BORAGINACEAE

Phacelia purpusii Phacelia purpusii
2002 Christopher L. Christie
2005 Aaron Schusteff

Physocarpus capitatus    Ninebark,  Pacific ninebark,  Western ninebark
native
Shrub

ROSACEAE

Physocarpus capitatus Physocarpus capitatus Physocarpus capitatus
2008 Keir Morse
2008 Margo Bors
2008 Keir Morse

Pinus ponderosa    Bull pine,  Pitch pine,  Ponderosa pine
native
Tree

PINACEAE

Pinus ponderosa Pinus ponderosa Pinus ponderosa
2008 George W. Hartwell
2010 Keir Morse
1987 Matt Strieby

Pinus sabiniana    Bull pine,  California foothill pine,  Gray pine
native
Tree

PINACEAE

Pinus sabiniana Pinus sabiniana Pinus sabiniana
2011 Jean Pawek
2008 Keir Morse
2008 Keir Morse

Piperia unalascensis    Alaska piperia,  Alaska rein orchid,  Rein orchid
native
Perennial herb

ORCHIDACEAE

Piperia unalascensis Piperia unalascensis Piperia unalascensis
1998 James B. Gratiot
2006 Steve Matson
2006 Steve Matson

Plagiobothrys nothofulvus    Rusty haired popcorn flower,  Rusty popcorn flower,  Rusty popcornflower
native
Annual herb

BORAGINACEAE

Plagiobothrys nothofulvus Plagiobothrys nothofulvus Plagiobothrys nothofulvus
2006 Laura Ann Eliassen
2008 Steve Matson
2008 Steve Matson

Plantago erecta    California plantain,  Dotseed plantain,  Foothill plantain
native
Annual herb

PLANTAGINACEAE

Plantago erecta Plantago erecta Plantago erecta
2007 Carol W. Witham
2006 Deborah Leonard
2008 Margo Bors

Plantago lanceolata    English plantain,  Narrow leaved plantain,  Ribgrass
invasive non-native
Perennial herb

PLANTAGINACEAE

Plantago lanceolata Plantago lanceolata Plantago lanceolata
2007 Neal Kramer
2008 Keir Morse
2009 Lee Dittmann

Plectritis ciliosa    Long spurred plectritis,  Longspur seablush
native
Annual herb

VALERIANACEAE

Plectritis ciliosa Plectritis ciliosa Plectritis ciliosa
2009 Barry Rice
2009 Keir Morse
2005 Steve Matson

Polypodium californicum    California polypody
native
Fern

POLYPODIACEAE

Polypodium californicum Polypodium californicum Polypodium californicum
2003 Michael Charters
2012 Jason Matthias Mills
2006 Steve Tyron

Polystichum munitum    Western sword fern,  Western swordfern
native
Fern

DRYOPTERIDACEAE

Polystichum munitum Polystichum munitum Polystichum munitum
2008 Matt Below
2008 Keir Morse
2007 Neal Kramer

Potentilla glandulosa    Sticky cinquefoil
(currently Drymocallis glandulosa)
native
Perennial herb

ROSACEAE

Potentilla glandulosa Potentilla glandulosa Potentilla glandulosa
2003 Michael Charters
2007 California Native Plant Society
2007 Dr. Mark S. Brunell

Prunella vulgaris    Common selfheal,  Self heal,  Selfheal
native
Perennial herb

LAMIACEAE

Prunella vulgaris Prunella vulgaris Prunella vulgaris
2012 Jason Matthias Mills
2005 Louis-M. Landry
2015 Debra L. Cook

Prunus subcordata    Klamath plum,  Sierra plum
native
Tree, Shrub

ROSACEAE

Prunus subcordata Prunus subcordata Prunus subcordata
2009 Barry Breckling
2009 Barry Breckling
2009 Barry Breckling

Prunus virginiana    Chokecherry
native
Tree, Shrub

ROSACEAE

Prunus virginiana Prunus virginiana Prunus virginiana
2006 Louis-M. Landry
2008 Louis-M. Landry
2008 Louis-M. Landry

Pseudotsuga menziesii    Douglas fir
native
Tree

PINACEAE

Pseudotsuga menziesii Pseudotsuga menziesii Pseudotsuga menziesii
2011 Zoya Akulova
2011 George Jackson
2014 Zoya Akulova

Psilocarphus brevissimus    Short woollyheads,  Woolly marbles
native
Annual herb

ASTERACEAE

Psilocarphus brevissimus Psilocarphus brevissimus Psilocarphus brevissimus
2004 Carol W. Witham
2015 John Doyen
2004 Carol W. Witham

Quercus chrysolepis    Canyon live oak,  Canyon oak, maul oak, goldcup oak,  Gold cup live oak
native
Tree

FAGACEAE

Quercus chrysolepis Quercus chrysolepis Quercus chrysolepis
2014 Julie Kierstead Nelson
2002 Charles E. Jones
2014 Zoya Akulova

Quercus durata    Leather oak
native
Shrub

FAGACEAE

Quercus durata Quercus durata Quercus durata
2004 David A. Tharp
2008 Laura Ann Eliassen
2009 Neal Kramer

Quercus garryana    Garry's oak,  Oregon oak, garry oak,  Oregon white oak
native
Tree

FAGACEAE

Quercus garryana Quercus garryana Quercus garryana
2008 Keir Morse
2008 Keir Morse
2007 Timothy D. Ives

Quercus kelloggii    Black oak,  California black oak
native
Tree

FAGACEAE

Quercus kelloggii Quercus kelloggii Quercus kelloggii
2008 Keir Morse
2008 Timothy D. Ives
2009 Todd A. Hamilton

Ranunculus cymbalaria    Alkali buttercup
native
Perennial herb

RANUNCULACEAE

Ranunculus cymbalaria Ranunculus cymbalaria Ranunculus cymbalaria
2007 Steve Matson
2016 John Doyen
2014 Neal Kramer

Ranunculus occidentalis    Western buttercup
native
Perennial herb

RANUNCULACEAE

Ranunculus occidentalis Ranunculus occidentalis Ranunculus occidentalis
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson

Ranunculus uncinatus    Hook seeded buttercup,  Hooked fruit buttercup,  Woodland buttercup
native
Annual, Perennial herb

RANUNCULACEAE

Ranunculus uncinatus Ranunculus uncinatus Ranunculus uncinatus
2009 Zoya Akulova
2015 Debra L. Cook
2015 Debra L. Cook

Rhamnus californica    California coffeeberry
(currently Frangula californica)
native
Shrub

RHAMNACEAE

Rhamnus californica Rhamnus californica Rhamnus californica
2001 Lynn Overtree
2002 Lynn Watson
2013 Jean Pawek

Rhamnus ilicifolia    Evergreen buckthorn,  Hollyleaf redberry
native
Shrub

RHAMNACEAE

Rhamnus ilicifolia Rhamnus ilicifolia Rhamnus ilicifolia
2004 James M. Andre
2004 James M. Andre
2006 Steve Matson

Rhododendron occidentale    Western azalea
native
Tree, Shrub

ERICACEAE

Rhododendron occidentale Rhododendron occidentale Rhododendron occidentale
2009 Neal Kramer
2011 Steven Thorsted
2009 Barry Breckling

Ribes roezlii    Sierra gooseberry
native
Shrub

GROSSULARIACEAE

Ribes roezlii Ribes roezlii Ribes roezlii
2004 Christopher L. Christie
2004 Christopher L. Christie
2004 Steve Matson

Rosa californica    California wild rose,  California wildrose
native
Shrub

ROSACEAE

Rosa californica Rosa californica Rosa californica
2008 Ron Wolf
2003 Michael Charters
2014 Zoya Akulova

Rosa spithamea    Ground rose,  Sonoma rose
native
Shrub

ROSACEAE

Rosa spithamea Rosa spithamea Rosa spithamea
2009 Genevieve K. Walden
2009 Neal Kramer
2009 Barry Breckling

Rubus discolor    Himalayan blackberry
(currently Rubus armeniacus)
invasive non-native
Shrub

ROSACEAE

Rubus discolor Rubus discolor Rubus discolor
2002 George W. Hartwell
2008 Thomas Stoughton
2009 Zoya Akulova

Rubus leucodermis    Western raspberry,  White bark raspberry,  White stemmed raspberry
native
Shrub

ROSACEAE

Rubus leucodermis Rubus leucodermis Rubus leucodermis
2008 Zoya Akulova
2009 Zoya Akulova
2014 Zoya Akulova

Rubus ursinus    California blackberry,  Pacific blackberry
native
Vine, Shrub

ROSACEAE

Rubus ursinus Rubus ursinus Rubus ursinus
2008 Keir Morse
2013 Zoya Akulova
2007 Neal Kramer

Sagina saginoides    Alpine pearlwort,  Arctic pearlwort,  Common pearlwort
native
Perennial herb

CARYOPHYLLACEAE

Sagina saginoides Sagina saginoides Sagina saginoides
2003 Steve Matson
2010 Keir Morse
2009 Dr. Amadej Trnkoczy

Salix laevigata    Polished willow,  Red willow
native
Tree

SALICACEAE

Salix laevigata Salix laevigata Salix laevigata
2014 Zoya Akulova
2009 Keir Morse
2010 Neal Kramer

Salix lucida    Pacific willow
(currently Salix lasiandra)
native
Tree

SALICACEAE

Salix lucida Salix lucida Salix lucida
2007 Neal Kramer
2014 Jean Pawek
2014 Zoya Akulova

Sanicula bipinnatifida    Purple sanicle,  Snakeroot
native
Perennial herb

APIACEAE

Sanicula bipinnatifida Sanicula bipinnatifida Sanicula bipinnatifida
2004 Carol W. Witham
2000 Bart and Susan Eisenberg
2008 Keir Morse

Sanicula crassicaulis    Gamble weed,  Pacific blacksnakeroot,  Pacific sanicle
native
Perennial herb

APIACEAE

Sanicula crassicaulis Sanicula crassicaulis Sanicula crassicaulis
2008 Steven Perry
2007 Lynn Watson
2003 Michael Charters

Sanicula tuberosa    Tuberous sanicle,  Turkey pea
native
Perennial herb

APIACEAE

Sanicula tuberosa Sanicula tuberosa Sanicula tuberosa
2015 Aaron Schusteff
2013 Terry Gosliner
2003 Steve Matson

Scleranthus annuus    German knotgrass
non-native
Annual herb

CARYOPHYLLACEAE

Scleranthus annuus Scleranthus annuus Scleranthus annuus
2008 Keir Morse
2008 Steve Matson
2008 Steve Matson

Scutellaria californica    California skullcap
native
Perennial herb

LAMIACEAE

Scutellaria californica Scutellaria californica Scutellaria californica
2015 John Doyen
2014 John Doyen
2012 Barry Rice

Selaginella watsonii    Watson's spike moss,  Watson's spikemoss
native
Fern (mosslike)

SELAGINELLACEAE

Selaginella watsonii Selaginella watsonii Selaginella watsonii
2004 Steve Matson
2004 Steve Matson
2004 Steve Matson

Sherardia arvensis    Blue fieldmadder,  Field madder
non-native
Annual herb

RUBIACEAE

Sherardia arvensis Sherardia arvensis Sherardia arvensis
2005 Steve Matson
2004 Carol W. Witham
2005 Steve Matson

Sidalcea hartwegii    Hartweg sidalcea,  Hartweg's checkerbloom,  Valley checkerbloom
native
Annual herb

MALVACEAE

Sidalcea hartwegii Sidalcea hartwegii Sidalcea hartwegii
2009 Ron Wolf
2015 John Doyen
2013 Jean Pawek

Sidalcea hirsuta    Hairy checkerbloom
native
Annual herb

MALVACEAE

Sidalcea hirsuta Sidalcea hirsuta Sidalcea hirsuta
2004 Carol W. Witham
2004 Carol W. Witham
2011 Barry Breckling

Silene californica    California indian pink
(currently Silene laciniata ssp. californica)
native
Perennial herb

CARYOPHYLLACEAE

Silene californica Silene californica Silene californica
2007 Neal Kramer
2002 George W. Hartwell
2009 Barry Rice

Sisyrinchium bellum    Western blue eyed grass
native
Perennial herb

IRIDACEAE

Sisyrinchium bellum Sisyrinchium bellum Sisyrinchium bellum
2006 Michelle Cloud-Hughes
2004 Michelle Cloud-Hughes
2004 Heath McAllister

Smilacina racemosa    Feathery false lily of the valley
(currently Maianthemum racemosum)
native
Perennial herb

RUSCACEAE

Smilacina racemosa Smilacina racemosa Smilacina racemosa
2010 Barry Breckling
2010 Barry Breckling
2009 Keir Morse

Stellaria nitens    Shining chickweed,  Shiny chickweed,  Smooth chickweed
native
Annual herb

CARYOPHYLLACEAE

Stellaria nitens Stellaria nitens Stellaria nitens
2007 Keir Morse
2010 Barry Breckling
2005 Keir Morse

Streptanthus diversifolius    Variableleaf jewelflower,  Varied leaved jewelflower
native
Annual herb

BRASSICACEAE

Streptanthus diversifolius Streptanthus diversifolius
2009 Neal Kramer
2009 Ron Wolf

Streptanthus tortuosus    Jewelweed,  Mountain jewelflower,  Shieldplant
native
Annual, Perennial herb

BRASSICACEAE

Streptanthus tortuosus Streptanthus tortuosus Streptanthus tortuosus
2009 Keir Morse
2008 Chris Winchell
2008 Ron Wolf

Symphoricarpos mollis    Creeping snowberry,  Trailing snowberry
native
Shrub

CAPRIFOLIACEAE

Symphoricarpos mollis Symphoricarpos mollis Symphoricarpos mollis
2003 Steve Matson
2003 Michael Charters
2012 Gary McDonald

Tauschia hartwegii    Hartweg's tauschia,  Hartweg's umbrellawort,  Tauschia
native
Perennial herb

APIACEAE

Tauschia hartwegii Tauschia hartwegii Tauschia hartwegii
2008 Keir Morse
2010 Barry Breckling
2007 Steve Matson

Thalictrum fendleri    Fendler's meadow rue,  Meadow rue
native
Perennial herb

RANUNCULACEAE

Thalictrum fendleri Thalictrum fendleri Thalictrum fendleri
2010 Aaron Schusteff
2009 John W. Wall
2003 Michael Charters

Thysanocarpus curvipes    Fringe pod,  Fringed pod,  Hairy lacepod
native
Annual herb

BRASSICACEAE

Thysanocarpus curvipes Thysanocarpus curvipes Thysanocarpus curvipes
2008 Keir Morse
2014 Zoya Akulova
2001 Jeff Abbas

Toxicodendron diversilobum    Poison oak,  Poisonoak
native
Vine, Shrub

ANACARDIACEAE

Toxicodendron diversilobum Toxicodendron diversilobum Toxicodendron diversilobum
2008 Gary McDonald
2008 Zoya Akulova
2008 Keir Morse

Trichostema simulatum    Siskiyou bluecurls
native
Annual herb

LAMIACEAE

Trichostema simulatum Trichostema simulatum
2008 Keir Morse
2008 Keir Morse

Trifolium dubium    Shamrock clover,  Suckling clover
non-native
Annual herb

FABACEAE

Trifolium dubium Trifolium dubium Trifolium dubium
2008 Jorg Fleige
2004 Carol W. Witham
2015 Barry Breckling

Trifolium monanthum    Carpet clover,  Mountain carpet clover
native
Perennial herb

FABACEAE

Trifolium monanthum Trifolium monanthum Trifolium monanthum
2015 John Doyen
2009 Keir Morse
2014 John Doyen

Triodanis biflora    Venus looking glass,  Venus' looking glass
native
Annual herb

CAMPANULACEAE

Triodanis biflora Triodanis biflora Triodanis biflora
2007 Neal Kramer
2015 Aaron Schusteff
2003 Jim Rocks

Triteleia hyacinthina    White brodiaea,  Wild hyacinth
native
Perennial herb

THEMIDACEAE

Triteleia hyacinthina Triteleia hyacinthina Triteleia hyacinthina
2004 Carol W. Witham
2008 Steve Matson
2012 Barry Rice

Triteleia laxa    Ithuriel's spear
native
Perennial herb

THEMIDACEAE

Triteleia laxa Triteleia laxa Triteleia laxa
2001 George W. Hartwell
2011 Vernon Smith
2007 Neal Kramer

Typha angustifolia    Nail rod,  Narrow leaf cattail,  Narrowleaf cattail
non-native
Perennial herb (aquatic)

TYPHACEAE

Typha angustifolia Typha angustifolia Typha angustifolia
2005 Louis-M. Landry
2014 Zoya Akulova
2007 Neal Kramer

Umbellularia californica    Bay laurel,  California bay,  California laurel, bay tree
native
Tree

LAURACEAE

Umbellularia californica Umbellularia californica Umbellularia californica
2005 Brian L. Anacker
2006 Chris Wagner, SBNF
2003 Michael Charters

Uropappus lindleyi    Silver puffs,  Uropappus
native
Annual herb

ASTERACEAE

Uropappus lindleyi Uropappus lindleyi Uropappus lindleyi
2004 James M. Andre
2003 Keir Morse
2007 Neal Kramer

Vicia sativa    Spring vetch
non-native
Annual herb, Vine

FABACEAE

Vicia sativa Vicia sativa Vicia sativa
2007 Luigi Rignanese
2006 Joseph Dougherty/ecology.org
J. E.(Jed) and Bonnie McClellan 2007 California Academy of Sciences

Viola douglasii    Douglas' golden violet,  Douglas' violet
native
Perennial herb

VIOLACEAE

Viola douglasii Viola douglasii Viola douglasii
2011 Barry Rice
2009 Thomas Stoughton
2005 Chris Wagner, SBNF

Vitis californica    California grape,  California wild grape
native
Vine, Shrub

VITACEAE

Vitis californica Vitis californica Vitis californica
J. E.(Jed) and Bonnie McClellan 1999 California Academy of Science
2013 Neal Kramer
2013 Zoya Akulova

Woodwardia fimbriata    Chain fern,  Giant chain fern,  Giant chainfern
native
Fern

BLECHNACEAE

Woodwardia fimbriata Woodwardia fimbriata Woodwardia fimbriata
2009 John W. Wall
2013 Zoya Akulova
2003 Keir Morse

Wyethia angustifolia    California compassplant,  Narrow leaf mule ears,  Narrow leaved mule ears
native
Perennial herb

ASTERACEAE

Wyethia angustifolia Wyethia angustifolia Wyethia angustifolia
2004 Carol W. Witham
2004 Carol W. Witham
2013 Robert Sikora

Zeltnera venusta    Charming centaury
native
Annual herb

GENTIANACEAE

Zeltnera venusta Zeltnera venusta Zeltnera venusta
2007 Carol W. Witham
2015 Barry Breckling
2013 Debra L. Cook

Zigadenus venenosus    Meadow deathcamas
(currently Toxicoscordion venenosum)
native
Perennial herb

MELANTHIACEAE

Zigadenus venenosus Zigadenus venenosus Zigadenus venenosus
2001 George W. Hartwell
2015 Debra L. Cook
2005 Steve Matson