Santa Susana Pass State Historic Park,  Los Angeles County
logo Calflora Illustrated Plant List 
Richard Burg, Michael Bonk  / California State Parks  (2006-05-17)
RECORD DETAIL

NEARBY PLACES

 

160 PLANTS
Aspidotis californica    California lace fern
native
Fern

PTERIDACEAE

Aspidotis californica Aspidotis californica
2003 Michael Charters 2003 Michael Charters

Dryopteris arguta    Wood fern
native
Fern

DRYOPTERIDACEAE

Dryopteris arguta Dryopteris arguta
2007 Neal Kramer 2003 Michael Charters

Eleocharis montevidensis    Montevideo spike rush
native
Perennial herb

CYPERACEAE

Eleocharis montevidensis Eleocharis montevidensis
2003 Steve Matson 2003 Steve Matson

Pellaea mucronata    Bird's foot fern
native
Fern

PTERIDACEAE

Pellaea mucronata Pellaea mucronata
2009 Thomas Stoughton 2005 Christopher L. Christie

Pentagramma triangularis    Gold back fern
native
Fern

PTERIDACEAE

Pentagramma triangularis Pentagramma triangularis
2005 George W. Hartwell 2005 George W. Hartwell

Arctostaphylos glandulosa    Eastwood manzanita
native
Shrub

ERICACEAE

Arctostaphylos glandulosa Arctostaphylos glandulosa
2010 Neal Kramer 2010 Neal Kramer

Lathyrus vestitus    Common pacific pea
native
Perennial herb

FABACEAE

Lathyrus vestitus Lathyrus vestitus
2009 John W. Wall 2002 Lynn Watson

Sisymbrium orientale    Indian hedge mustard
non-native
Annual, Perennial herb

BRASSICACEAE

Sisymbrium orientale Sisymbrium orientale
2009 Phil Pullen 2009 Phil Pullen

Silene gallica    Common catchfly
non-native
Annual herb

CARYOPHYLLACEAE

Silene gallica Silene gallica
2004 Carol W. Witham 2008 Keir Morse

Gnaphalium californicum    ladies' tobacco
(TJM2: Pseudognaphalium californicum)
native
Annual, Perennial herb

ASTERACEAE

Gnaphalium californicum Gnaphalium californicum
2005 Laura Ann Eliassen 2003 Brent Miller

Hirschfeldia incana    Mustard
invasive non-native
Perennial herb

BRASSICACEAE

Hirschfeldia incana Hirschfeldia incana
2003 Keir Morse 2010 Zoya Akulova

Ricinus communis    Castor bean
invasive non-native
Shrub

EUPHORBIACEAE

Ricinus communis Ricinus communis
2005 Louis-M. Landry 2004 Joseph Dougherty/ecology.org

Solanum douglasii    Douglas' nightshade
native
Perennial herb

SOLANACEAE

Solanum douglasii Solanum douglasii
2003 Michael Charters 2008 Ron Wolf

Bromus carinatus    California bromegrass
native
Annual herb

POACEAE

Bromus carinatus Bromus carinatus
2010 Neal Kramer 2005 Steve Matson

Bromus rubens    Foxtail brome
(TJM2: Bromus madritensis ssp. rubens)
invasive non-native
Annual herb

POACEAE

Bromus rubens Bromus rubens
2004 Carol W. Witham 2005 Steve Matson

Melica imperfecta    Coast range melic
native
Perennial herb

POACEAE

Melica imperfecta Melica imperfecta
2009 Keir Morse 2009 Keir Morse

Populus fremontii    Fremont cottonwood
native
Tree

SALICACEAE

Populus fremontii Populus fremontii
2007 Dr. Mark S. Brunell J. E.(Jed) and Bonnie McClellan 2007 California Academy of Sciences

Quercus berberidifolia    Inland scrub oak
native
Tree

FAGACEAE

Quercus berberidifolia Quercus berberidifolia
2002 Charles E. Jones 2003 Charles E. Jones

Salix gooddingii    Gooding's willow
native
Tree

SALICACEAE

Salix gooddingii Salix gooddingii
2004 BonTerra Consulting 2004 BonTerra Consulting

Collinsia heterophylla    Chinese houses
native
Annual herb

PLANTAGINACEAE

Collinsia heterophylla Collinsia heterophylla
2005 Christopher L. Christie 2002 George Jackson

Dichelostemma capitatum    Blue dicks
native
Perennial herb

THEMIDACEAE

Dichelostemma capitatum Dichelostemma capitatum
2006 Michelle Cloud-Hughes 2007 Ricky Grubb

Paeonia californica    California peony
native
Perennial herb

PAEONIACEAE

Paeonia californica Paeonia californica
2004 Michelle Cloud-Hughes 2006 Chris Wagner, SBNF

Phacelia imbricata    Imbricate phacelia
native
Perennial herb

BORAGINACEAE

Phacelia imbricata Phacelia imbricata
2005 lara hartley 2009 Barry Breckling

Quercus agrifolia    Coast live oak
native
Tree

FAGACEAE

Quercus agrifolia Quercus agrifolia
2008 Neal Kramer 2004 Hartmut Wisch

Camissonia californica    California primrose
(TJM2: Eulobus californicus)
native
Annual herb

ONAGRACEAE

Camissonia californica Camissonia californica
2005 Christopher L. Christie 2011 Aaron Arthur

Claytonia perfoliata    Miner's lettuce
native
Annual herb

MONTIACEAE

Claytonia perfoliata Claytonia perfoliata
2007 Neal Kramer 2007 Carol W. Witham

Crassula connata    Sand pygmy weed
native
Annual herb

CRASSULACEAE

Crassula connata Crassula connata
2003 Steve Matson 2007 Carol W. Witham

Lamarckia aurea    Goldentop
non-native
Annual herb

POACEAE

Lamarckia aurea Lamarckia aurea
2006 Luigi Rignanese 2006 Steve Matson

Malosma laurina    Laurel sumac
native
Tree, Shrub

ANACARDIACEAE

Malosma laurina Malosma laurina
2007 Ricky Grubb 2003 Michael Charters

Platanus racemosa    California sycamore
native
Tree

PLATANACEAE

Platanus racemosa Platanus racemosa
2002 Lynn Watson 2003 Michael Charters

Rhus integrifolia    Lemonade berry
native
Shrub

ANACARDIACEAE

Rhus integrifolia Rhus integrifolia
2004 BonTerra Consulting 2004 BonTerra Consulting

Salix lasiolepis    Arroyo willow
native
Tree, Shrub

SALICACEAE

Salix lasiolepis Salix lasiolepis
2009 Neal Kramer 2003 Margo Bors

Tauschia arguta    Southern tauschia
native
Perennial herb

APIACEAE

Tauschia arguta Tauschia arguta
2006 Michelle Cloud-Hughes 2003 Brent Miller

Venegasia carpesioides    Canyon sunflower
native
Perennial herb

ASTERACEAE

Venegasia carpesioides Venegasia carpesioides
2002 Lynn Watson 2002 Lynn Watson

Emmenanthe penduliflora    Whispering bells
native
Annual herb

BORAGINACEAE

Emmenanthe penduliflora Emmenanthe penduliflora
2005 James M. Andre 2008 Robert Patrie

Encelia californica    Bush sunflower
native
Shrub

ASTERACEAE

Encelia californica Encelia californica
2011 Neal Kramer 2002 Lynn Watson

Erodium cicutarium    Coastal heron's bill
invasive non-native
Annual herb

GERANIACEAE

Erodium cicutarium Erodium cicutarium
2009 Keir Morse 2008 Steve Matson

Lotus strigosus    Strigose lotus
(TJM2: Acmispon strigosus)
native
Annual herb

FABACEAE

Lotus strigosus Lotus strigosus
2008 Keir Morse 2008 Keir Morse

Medicago polymorpha    California burclover
invasive non-native
Annual herb

FABACEAE

Medicago polymorpha Medicago polymorpha
2003 Michael Charters 2004 Carol W. Witham

Parietaria hespera    Pelitory
native
Annual herb

URTICACEAE

Parietaria hespera Parietaria hespera
2009 Keir Morse 2005 Robert Sivinski

Parietaria hespera var. californica    California pellitory
native
Annual herb

URTICACEAE

Parietaria hespera var. californica Parietaria hespera var. californica
2011 Neal Kramer 2002 Dean Wm. Taylor

Calystegia macrostegia    Island morning glory
native
Perennial herb, Vine

CONVOLVULACEAE

Calystegia macrostegia Calystegia macrostegia
2007 Lynn Watson 2002 Lynn Watson

Carduus pycnocephalus    Italian thistle
invasive non-native
Annual herb

ASTERACEAE

Carduus pycnocephalus Carduus pycnocephalus
2004 Carol W. Witham 2004 Carol W. Witham

Pterostegia drymarioides    Fairy mist
native
Annual herb

POLYGONACEAE

Pterostegia drymarioides Pterostegia drymarioides
2005 James M. Andre 2004 James M. Andre

Solanum xanti    Nightshade
native
Perennial herb, Shrub

SOLANACEAE

Solanum xanti Solanum xanti
2003 Guy Bruyea 2003 Lynn Watson

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

CONVOLVULACEAE

Cuscuta californica Cuscuta californica
2009 Barry Rice 2009 Barry Rice

Eriophyllum confertiflorum    Yellow yarrow
native
Shrub

ASTERACEAE

Eriophyllum confertiflorum Eriophyllum confertiflorum
2006 Steve Matson 2009 Aaron Schusteff

Leptodactylon californicum    Prickly phlox
(TJM2: Linanthus californicus)
native
Shrub

POLEMONIACEAE

Leptodactylon californicum Leptodactylon californicum
2002 Lynn Watson 2002 Lynn Watson

Carpobrotus edulis    Iceplant
invasive non-native
Perennial herb

AIZOACEAE

Carpobrotus edulis Carpobrotus edulis
2005 Luigi Rignanese 2008 Neal Kramer

Datura wrightii    Jimsonweed
native
Perennial herb

SOLANACEAE

Datura wrightii Datura wrightii
2007 Lynn Watson 2004 James M. Andre

Lupinus sparsiflorus    Coulter's lupine
native
Annual herb

FABACEAE

Lupinus sparsiflorus Lupinus sparsiflorus
2010 Neal Kramer 2010 James M. Andre

Antirrhinum kelloggii    Lax snapdragon
native
Annual herb

PLANTAGINACEAE

Antirrhinum kelloggii Antirrhinum kelloggii
2009 Keir Morse 2005 Christopher L. Christie

Ceanothus spinosus    Greenbark ceanothus
native
Tree, Shrub

RHAMNACEAE

Ceanothus spinosus Ceanothus spinosus
2003 Michael Charters 2003 Michael Charters

Cercocarpus betuloides    Birch leaf mountain mahogany
native
Tree, Shrub

ROSACEAE

Cercocarpus betuloides Cercocarpus betuloides
2002 Lynn Watson 2007 Neal Kramer

Gilia angelensis    Chaparral gilia
native
Annual herb

POLEMONIACEAE

Gilia angelensis Gilia angelensis
2009 Keir Morse 2000 Wayne D. Johnson

Lupinus hirsutissimus    Stinging lupine
native
Annual herb

FABACEAE

Lupinus hirsutissimus Lupinus hirsutissimus
2006 Chris Wagner, SBNF 2004 Charles E. Jones

Mimulus cardinalis    Cardinal monkey flower
native
Perennial herb

PHRYMACEAE

Mimulus cardinalis Mimulus cardinalis
2001 Jeff Abbas 2002 Lynn Watson

Phacelia cicutaria    Caterpillar phacelia
native
Annual herb

BORAGINACEAE

Phacelia cicutaria Phacelia cicutaria
2004 Dr. Mark S. Brunell 2004 Dr. Mark S. Brunell

Umbellularia californica    California bay
native
Tree

LAURACEAE

Umbellularia californica Umbellularia californica
2005 Brian L. Anacker J. E.(Jed) and Bonnie McClellan 1999 California Academy of Sciences

Uropappus lindleyi    Silver puffs
native
Annual herb

ASTERACEAE

Uropappus lindleyi Uropappus lindleyi
2004 James M. Andre 2003 Keir Morse

Zigadenus fremontii    Fremont's star lily
(TJM2: Toxicoscordion fremontii)
native
Perennial herb

MELANTHIACEAE

Zigadenus fremontii Zigadenus fremontii
2011 Neal Kramer 2009 Neal Kramer

Calochortus catalinae    Catalina mariposa
native
Perennial herb (bulb)

LILIACEAE

Calochortus catalinae Calochortus catalinae
2005 John Isaac Holson 2007 Neal Kramer

Eriodictyon crassifolium    Thick leaved yerba santa
native
Shrub

BORAGINACEAE

Eriodictyon crassifolium Eriodictyon crassifolium
2008 Michelle Cloud-Hughes 2008 BonTerra Consulting

Eucrypta chrysanthemifolia    Spotted eucrypta
native
Annual herb

BORAGINACEAE

Eucrypta chrysanthemifolia Eucrypta chrysanthemifolia
2009 Ron Wolf 2009 Lynn Watson

Filago californica    California cottonrose
(TJM2: Logfia filaginoides)
native
Annual herb

ASTERACEAE

Filago californica Filago californica
2006 Steve Matson 2009 Neal Kramer

Fraxinus dipetala    Two petaled ash
native
Tree, Shrub

OLEACEAE

Fraxinus dipetala Fraxinus dipetala
2009 Barry Breckling J. E.(Jed) and Bonnie McClellan 2008 California Academy of Sciences

Helianthemum scoparium    Broom rose
native
Shrub

CISTACEAE

Helianthemum scoparium Helianthemum scoparium
2002 Lynn Watson 2007 Neal Kramer

Hypochaeris glabra    Smooth cats ear
invasive non-native
Annual herb

ASTERACEAE

Hypochaeris glabra Hypochaeris glabra
2005 Steve Matson 2005 Steve Matson

Juglans californica    Southern california black walnut
native
Tree

JUGLANDACEAE

Juglans californica Juglans californica
2003 Michael Charters 2003 Michael Charters

Lupinus bicolor    Lupine
native
Annual, Perennial herb

FABACEAE

Lupinus bicolor Lupinus bicolor
2004 Carol W. Witham 2012 Gary A. Monroe

Phacelia distans    Common phacelia
native
Annual herb

BORAGINACEAE

Phacelia distans Phacelia distans
2003 Michael Charters 2003 Michael Charters

Schinus molle    Peruvian pepper tree
invasive non-native
Tree

ANACARDIACEAE

Schinus molle Schinus molle
1999 John Randall, Ph.D. 2005 Luigi Rignanese

Toxicodendron diversilobum    Poison oak
native
Vine, Shrub

ANACARDIACEAE

Toxicodendron diversilobum Toxicodendron diversilobum
1995 Saint Mary's College of California 2008 Gary McDonald

Galium angustifolium    Narrow leaved bedstraw
native
Perennial herb

RUBIACEAE

Galium angustifolium Galium angustifolium
2009 Neal Kramer 2005 Keir Morse

Sambucus mexicana    Blue elderberry
(TJM2: Sambucus nigra ssp. caerulea)
native
Shrub

ADOXACEAE

Sambucus mexicana Sambucus mexicana
2008 Thomas Stoughton 2004 George W. Hartwell

Keckiella cordifolia    Heart leaved keckiella
native
Shrub

PLANTAGINACEAE

Keckiella cordifolia Keckiella cordifolia
2002 Lynn Watson 2003 BonTerra Consulting

Lotus scoparius    Deerweed, california broom
(TJM2: Acmispon glaber)
native
Perennial herb

FABACEAE

Lotus scoparius Lotus scoparius
2005 Noah Elhardt 2003 Michael Charters

Mimulus aurantiacus    Sticky monkeyflower
native
Shrub

PHRYMACEAE

Mimulus aurantiacus Mimulus aurantiacus
2005 Michael W. Tuma 2010 Barry Breckling

Anagallis arvensis    Scarlet pimpernel
non-native
Annual herb

MYRSINACEAE

Anagallis arvensis Anagallis arvensis
2006 Michelle Cloud-Hughes 2004 Carol W. Witham

Nicotiana glauca    Tree tobacco
invasive non-native
Tree, Shrub

SOLANACEAE

Nicotiana glauca Nicotiana glauca
2006 Brent Miller 1994 Gabi McLean

Piptatherum miliaceum    Smilo grass
(TJM2: Stipa miliacea var. miliacea)
non-native
Perennial herb

POACEAE

Piptatherum miliaceum Piptatherum miliaceum
2006 Luigi Rignanese 2006 Luigi Rignanese

Malva parviflora    Cheeseweed
non-native
Annual herb

MALVACEAE

Malva parviflora Malva parviflora
2002 Tom Annese 2008 Luigi Rignanese

Solanum americanum    White nightshade
native
Annual, Perennial herb

SOLANACEAE

Solanum americanum Solanum americanum
2009 Jorg Fleige 2005 George W. Hartwell

Avena fatua    Wildoats
invasive non-native
Annual herb

POACEAE

Avena fatua Avena fatua
2008 Keir Morse 2002 James B. Gratiot

Rhus ovata    Sugar bush
native
Shrub

ANACARDIACEAE

Rhus ovata Rhus ovata
2002 Lynn Watson 2005 Charles E. Jones

Trifolium willdenovii    Tomcat clover
native
Annual herb

FABACEAE

Trifolium willdenovii Trifolium willdenovii
2003 Dianne Fristrom 2004 Carol W. Witham

Achnatherum coronatum    Crested needle grass
(TJM2: Stipa coronata)
native
Perennial herb

POACEAE

Achnatherum coronatum Achnatherum coronatum
2010 Christopher Bronny 2013 Christopher Bronny

Allophyllum divaricatum    Purple false gilia
native
Annual herb

POLEMONIACEAE

Allophyllum divaricatum Allophyllum divaricatum
2006 Steve Matson 2006 Steve Matson

Antirrhinum coulterianum    Coulter's snapdragon
native
Annual herb

PLANTAGINACEAE

Antirrhinum coulterianum Antirrhinum coulterianum
2009 Neal Kramer 2010 BonTerra Consulting

Bromus diandrus    Ripgut brome
invasive non-native
Annual herb

POACEAE

Bromus diandrus Bromus diandrus
2009 Neal Kramer 2004 Carol W. Witham

Chaenactis artemisiifolia    Artemisia leaved chaenactis
native
Annual herb

ASTERACEAE

Chaenactis artemisiifolia Chaenactis artemisiifolia
2003 Charles E. Jones 2013 Debra L. Cook

Cistus creticus    Hairy rockrose
(TJM2: Cistus incanus)
non-native
Shrub

CISTACEAE

Cistus creticus Cistus creticus
2007 Luigi Rignanese 2008 Neal Kramer

Daucus pusillus    Wild carrot
native
Annual herb

APIACEAE

Daucus pusillus Daucus pusillus
2007 Neal Kramer 2008 Keir Morse

Delphinium parryi    San bernardino larkspur
native
Perennial herb

RANUNCULACEAE

Delphinium parryi Delphinium parryi
2007 Ron Wolf 2002 Lynn Watson

Filago gallica    Narrowleaf cottonrose
(TJM2: Logfia gallica)
non-native
Annual herb

ASTERACEAE

Filago gallica Filago gallica
2004 Keir Morse 2009 Barry Breckling

Lotus argophyllus    Silver birds foot trefoil
(TJM2: Acmispon argophyllus)
native
Perennial herb

FABACEAE

Lotus argophyllus Lotus argophyllus
2011 Neal Kramer 2011 Dylan Neubauer

Silene multinervia    Fire following campion
(TJM2: Silene coniflora)
native
Annual herb

CARYOPHYLLACEAE

Silene multinervia Silene multinervia
1996 Christopher L. Christie 2008 Barry Breckling

Washingtonia robusta    Washington fan palm
invasive non-native
Tree

ARECACEAE

Washingtonia robusta Washingtonia robusta
2003 Joseph Dougherty/ecology.org 2003 Joseph Dougherty/ecology.org

Yucca whipplei    Chaparral yucca
(TJM2: Hesperoyucca whipplei)
native
Shrub

AGAVACEAE

Yucca whipplei Yucca whipplei
2009 Thomas Stoughton 2008 Thomas Stoughton

Amorpha californica    False indigo
native
Shrub

FABACEAE

Amorpha californica Amorpha californica
2011 Jorg & Mimi Fleige 1999 Doreen L. Smith

Brassica nigra    Black mustard
invasive non-native
Annual herb

BRASSICACEAE

Brassica nigra Brassica nigra
2011 Jorg & Mimi Fleige 2009 Barry Breckling

Chorizanthe staticoides    Turkish rugging
native
Annual herb

POLYGONACEAE

Chorizanthe staticoides Chorizanthe staticoides
2003 Michael Charters 2003 Michael Charters

Clarkia purpurea    Purple clarkia
native
Annual herb

ONAGRACEAE

Clarkia purpurea Clarkia purpurea
2009 John W. Wall 2011 Vernon Smith

Delphinium cardinale    Scarlet larkspur
native
Perennial herb

RANUNCULACEAE

Delphinium cardinale Delphinium cardinale
2005 Chris Wagner, SBNF 2008 lara hartley

Lotus purshianus
(TJM2: Acmispon americanus)
native
Annual herb

FABACEAE

Lotus purshianus Lotus purshianus
2001 Jeff Abbas 2013 Debra L. Cook

Malacothamnus fasciculatus    Santa cruz island bush mallow
native
Shrub

MALVACEAE

Malacothamnus fasciculatus Malacothamnus fasciculatus
2009 lara hartley 2009 Barry Breckling

Malacothrix clevelandii    Cleveland's malacothrix
native
Annual herb

ASTERACEAE

Malacothrix clevelandii Malacothrix clevelandii
2008 Keir Morse 2008 Keir Morse

Rafinesquia californica    California chicory
native
Annual herb

ASTERACEAE

Rafinesquia californica Rafinesquia californica
2004 Keir Morse 2008 Neal Kramer

Salvia apiana    White sage
native
Shrub

LAMIACEAE

Salvia apiana Salvia apiana
2002 Lynn Watson 2011 Wynn Anderson

Salvia leucophylla    Purple sage
native
Shrub

LAMIACEAE

Salvia leucophylla Salvia leucophylla
2003 Christopher L. Christie 2006 Steve Matson

Silybum marianum    Milk thistle
invasive non-native
Annual, Perennial herb

ASTERACEAE

Silybum marianum Silybum marianum
2006 Dr. Amadej Trnkoczy 2005 Luigi Rignanese

Sisymbrium officinale    Hedge mustard
non-native
Annual herb

BRASSICACEAE

Sisymbrium officinale Sisymbrium officinale
2008 Keir Morse 2008 Keir Morse

Achillea millefolium    Yarrow
native
Perennial herb

ASTERACEAE

Achillea millefolium Achillea millefolium
2008 Keir Morse 2010 Louis-M. Landry

Centaurea melitensis    Tocalote
invasive non-native
Annual herb

ASTERACEAE

Centaurea melitensis Centaurea melitensis
2005 James M. Andre 2007 Neal Kramer

Conium maculatum    Poison hemlock
invasive non-native
Perennial herb

APIACEAE

Conium maculatum Conium maculatum
2008 Keir Morse 2011 Louis-M. Landry

Eriogonum fasciculatum    California buckwheat
native
Shrub

POLYGONACEAE

Eriogonum fasciculatum Eriogonum fasciculatum
2006 Steve Matson 2002 Lynn Watson

Artemisia californica    Coastal sage brush
native
Shrub

ASTERACEAE

Artemisia californica Artemisia californica
2003 Margo Bors 2003 Michael Charters

Melilotus indicus    Annual yellow sweetclover
non-native
Annual herb

FABACEAE

Melilotus indicus Melilotus indicus
2009 Barry Breckling 2005 Cheri Miller

Isocoma menziesii    White flowered goldenbush
native
Shrub

ASTERACEAE

Isocoma menziesii Isocoma menziesii
2003 Michelle Cloud-Hughes 2001 CDFA

Typha latifolia    Boradleaf Cattail
native
Perennial herb (aquatic)

TYPHACEAE

Typha latifolia Typha latifolia
2004 Steve Matson 2007 Neal Kramer

Calochortus clavatus    Club haired mariposa
native
Perennial herb

LILIACEAE

Calochortus clavatus Calochortus clavatus
2003 Christopher L. Christie 2006 Dean Wm. Taylor

Calochortus plummerae    Plummer's mariposa lily
native
Perennial herb (bulb)

LILIACEAE

Calochortus plummerae Calochortus plummerae
1982 Steve Lowens 2007 David L. Magney

Cirsium occidentale    Western thistle
native
Perennial herb

ASTERACEAE

Cirsium occidentale Cirsium occidentale
2006 Chris Wagner, SBNF 2006 Steve Matson

Dudleya lanceolata    Southern california dudleya
native
Perennial herb

CRASSULACEAE

Dudleya lanceolata Dudleya lanceolata
2002 Lynn Watson 2006 Chris Wagner, SBNF

Penstemon heterophyllus    Foothill penstemon
native
Perennial herb

PLANTAGINACEAE

Penstemon heterophyllus Penstemon heterophyllus
2006 Matt Below 2007 Lynn Watson

Chlorogalum pomeridianum    Amole
native
Perennial herb

AGAVACEAE

Chlorogalum pomeridianum Chlorogalum pomeridianum
2004 George W. Hartwell 2002 Christina Raving

Lessingia filaginifolia    Common sandaster
(AKA Corethrogyne filaginifolia var. filaginifolia)
native
Perennial herb

ASTERACEAE

Lessingia filaginifolia Lessingia filaginifolia
2011 Aaron Arthur 2011 Aaron Arthur

Leymus condensatus    Giant wild rye
(TJM2: Elymus condensatus)
native
Perennial herb

POACEAE

Leymus condensatus Leymus condensatus
2006 Adonis (Don) Tate 2005 Brent Miller

Lonicera subspicata    Southern honeysuckle
native
Shrub

CAPRIFOLIACEAE

Lonicera subspicata Lonicera subspicata
2005 Palos Verdes Peninsula Land Conservancy 2011 Jean Pawek

Marrubium vulgare    White horehound
invasive non-native
Perennial herb

LAMIACEAE

Marrubium vulgare Marrubium vulgare
2003 Michael Charters 2007 Luigi Rignanese

Phacelia ramosissima    Branching phacelia
native
Perennial herb

BORAGINACEAE

Phacelia ramosissima Phacelia ramosissima
2011 Neal Kramer 2011 Neal Kramer

Cyperus eragrostis    Tall cyperus
native
Perennial herb

CYPERACEAE

Cyperus eragrostis Cyperus eragrostis
2009 Keir Morse 2002 Tony Morosco

Foeniculum vulgare    Fennel
invasive non-native
Perennial herb

APIACEAE

Foeniculum vulgare Foeniculum vulgare
2008 Neal Kramer 2005 Brianna M. Richardson

Helianthus gracilentus    Slender sunflower
native
Perennial herb

ASTERACEAE

Helianthus gracilentus Helianthus gracilentus
2010 Zoya Akulova 2002 Charles E. Jones

Eremocarpus setigerus    Dove weed
(TJM2: Croton setigerus)
native
Annual herb

EUPHORBIACEAE

Eremocarpus setigerus Eremocarpus setigerus
2001 Steven Thorsted 2001 Jeff Abbas

Gnaphalium stramineum    cottonbatting plant
(TJM2: Pseudognaphalium stramineum)
native
Perennial herb

ASTERACEAE

Gnaphalium stramineum Gnaphalium stramineum
2007 Neal Kramer 2009 Neal Kramer

Hemizonia fasciculata    Clustered tarweed
(TJM2: Deinandra fasciculata)
native
Annual herb

ASTERACEAE

Hemizonia fasciculata Hemizonia fasciculata
2011 Neal Kramer 2003 Michael Charters

Acourtia microcephala    Sacapellote
native
Perennial herb

ASTERACEAE

Acourtia microcephala Acourtia microcephala
2008 Zoya Akulova 2003 BonTerra Consulting

Adenostoma fasciculatum    Chamise
native
Tree, Shrub

ROSACEAE

Adenostoma fasciculatum Adenostoma fasciculatum
2002 Lynn Watson 2002 Lynn Watson

Helianthus annuus    Hairy leaved sunflower
native
Annual herb

ASTERACEAE

Helianthus annuus Helianthus annuus
2003 BonTerra Consulting 2007 Louis-M. Landry

Heteromeles arbutifolia    Toyon
native
Shrub

ROSACEAE

Heteromeles arbutifolia Heteromeles arbutifolia
2004 BonTerra Consulting 2005 George W. Hartwell

Rhamnus californica    California coffeeberry
(TJM2: Frangula californica)
native
Shrub

RHAMNACEAE

Rhamnus californica Rhamnus californica
2002 Lynn Watson 1995 Saint Mary's College of California

Asclepias fascicularis    Milkweed
native
Perennial herb

APOCYNACEAE

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

Clarkia unguiculata    Woodland clarkia
native
Annual herb

ONAGRACEAE

Clarkia unguiculata Clarkia unguiculata
2001 George W. Hartwell 2003 BonTerra Consulting

Conyza canadensis    Horseweed
(TJM2: Erigeron canadensis)
native
Annual herb

ASTERACEAE

Conyza canadensis Conyza canadensis
2005 Luigi Rignanese 2009 Neal Kramer

Gnaphalium canescens    Wright's cudweed
(TJM2: Pseudognaphalium canescens)
native
Perennial herb

ASTERACEAE

Gnaphalium canescens Gnaphalium canescens
2008 Zoya Akulova 2005 Keir Morse

Malacothrix saxatilis    Cliff aster
native
Perennial herb

ASTERACEAE

Malacothrix saxatilis Malacothrix saxatilis
2002 Lynn Watson 2010 Gary A. Monroe

Cryptantha micromeres    Small flowered cryptantha
native
Annual herb

BORAGINACEAE

Cryptantha micromeres Cryptantha micromeres
2009 Neal Kramer 2009 Neal Kramer

Salsola tragus    Russian thistle
invasive non-native
Annual herb

CHENOPODIACEAE

Salsola tragus Salsola tragus
2008 Keir Morse 2001 Jeff Abbas

Stephanomeria virgata    Twiggy wreath plant
native
Annual herb

ASTERACEAE

Stephanomeria virgata Stephanomeria virgata
2010 Steven Thorsted 2009 Zoya Akulova

Xanthium strumarium    Cocklebur
native
Annual herb

ASTERACEAE

Xanthium strumarium Xanthium strumarium
2008 John Dittes 2008 Louis-M. Landry

Ambrosia psilostachya    Ragweed
native
Perennial herb

ASTERACEAE

Ambrosia psilostachya Ambrosia psilostachya
2011 Aaron Arthur 2012 Richard Spellenberg

Hemizonia minthornii    Santa susana tarplant
(TJM2: Deinandra minthornii)
native
Shrub

ASTERACEAE

Hemizonia minthornii Hemizonia minthornii
2007 Hartmut Wisch 2005 Hartmut Wisch

Epilobium canum    California fuchsia, zauschneria
native
Perennial herb

ONAGRACEAE

Epilobium canum Epilobium canum
2007 Joseph Dougherty, M.D./ecology.org 2003 George Jackson

Brickellia californica    California brickellia
native
Perennial herb

ASTERACEAE

Brickellia californica Brickellia californica
2008 John Dittes 2005 James M. Andre

Eriogonum elongatum    Longstem buckwheat
native
Perennial herb

POLYGONACEAE

Eriogonum elongatum Eriogonum elongatum
2007 Neal Kramer 2007 Lynn Watson

Baccharis pilularis    Coyote brush
native
Shrub

ASTERACEAE

Baccharis pilularis Baccharis pilularis
1996 Margo Bors 2004 David A. Tharp

Alnus rhombifolia    White alder
native
Tree

BETULACEAE

Alnus rhombifolia Alnus rhombifolia
2006 Deborah Leonard 2008 Zoya Akulova

Ribes malvaceum    Chaparral currant
native
Shrub

GROSSULARIACEAE

Ribes malvaceum Ribes malvaceum
Gerald and Buff Corsi 2007 California Academy of Science 1996 Christopher L. Christie

Mirabilis californica    California four o'clock
(TJM2: Mirabilis laevis var. crassifolia)
native
Perennial herb

NYCTAGINACEAE

Mirabilis californica Mirabilis californica
2011 Aaron Arthur 2010 Thomas Stoughton

 

 

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