|
|
||||||||
This list contains plants that are not yet listed on Cal-IPC's Inventory but have been reported spreading in California wildlands. Please add locations to Calflora and send information to Jutta Burger, jburger@cal-ipc.org |
333 PLANTS |
Rubus laciatus
|
Chamaecytisus palmensis
|
Ensenbeckia flava
|
Mercurialis ambigua
|
Roldana petasites
|
Aeonium spp.
|
Watsonia borbonica
|
Passiflora tripartita
|
Erica caniculata
|
Zoysia spp
|
Ceratophyllum submersum
|
Acacia baileyana Bailey acacia, Cootamundra wattle
invasive non-native
Tree, Shrub ![]() 2020 Jutta Burger
![]() 2020 John Rawlings
![]() 2004 Brent Miller
|
Acacia cyclops Coastal wattle, Cyclops acacia
invasive non-native
Shrub ![]() 2018 Ron Vanderhoff
![]() 2017 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
|
Acacia longifolia Sydney golden wattle
non-native
Tree ![]() 2018 Ron Vanderhoff
![]() 2019 Patrick Furtado
![]() 2019 Dean Taylor
|
Acacia paradoxa Kangaroo thorn
invasive non-native
Shrub ![]() 2011 Eric Wrubel
![]() 2001 CDFA
![]() 2022 Katherine Stratton
|
Acacia pycnantha Golden wattle
invasive non-native
Tree, Shrub ![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Acacia redolens Bank catclaw
non-native
Tree, Shrub ![]() 2018 michelle peruzzi
![]() 2019 Jutta Burger
![]() 2019 Andy Jones
|
Acaena novae-zelandiae Biddy biddy
invasive non-native
Shrub (stem succulent) ![]() 2018 Hayley Ross
![]() 2013 Ramona Robison
![]() 2018 Hayley Ross
|
Aegilops cylindrica Jointed goat grass, Jointed goatgrass
invasive non-native
Annual grass ![]() 2021 Aleksandra Evert
![]() 2014 Al Keuter
![]() 2009 Miriam Sachs Martin
|
Aeschynomene rudis Red aeschynomene, Zigzag jointvetch
invasive non-native
Annual, Perennial herb ![]() 2001 CDFA
![]() 2001 CDFA
![]() 2001 CDFA
|
Agrostis capillaris Colonial bentgrass
non-native
Perennial grass ![]() 2017 Gary McDonald
![]() 2017 Gary McDonald
![]() 2017 Gary McDonald
|
Agrostis gigantea Creeping bentgras, Giant bentgrass, Redtop
non-native
Perennial grass ![]() 2022 John Rawlings
![]() 2022 John Rawlings
![]() 2005 Steve Matson
|
Aira caryophyllea Shiver grass, Silver hairgrass, Silvery hairgrass
invasive non-native
Annual grass ![]() 2019 Gary McDonald
![]() 2005 Steve Matson
![]() 2015 Chris Jaster
|
Aira praecox Yellow hairgrass
invasive non-native
Annual grass ![]() 2018 Ken Hickman
![]() 2022 John Rawlings
![]() 2010 National Park Service
|
Albizia lophantha Albizia, Plume acacia, Stink bean
invasive non-native
Tree, Shrub ![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Alliaria petiolata Garlic mustard
non-native
Annual, Biennial herb ![]() 2022 Chris McDonald
![]() 2022 Chris McDonald
![]() 2021 Duncan S. Bell
|
Allium triquetrum Three cornered leek, Threecorner leek, White flowered onion
invasive non-native
Perennial herb (bulb) ![]() 2019 Adam Chasey
![]() 2018 Ken Lunders
![]() 2019 Randy Huey
|
Alopecurus pratensis Meadow foxtail
invasive non-native
Perennial grass ![]() 2022 Mike Russler
![]() 2022 Mike Russler
![]() 2015 David Greenberger
|
Alyssum murale yellowtuft
non-native
Annual herb ![]() 2008 Carri Pirosko
![]() 2011 Carri Pirosko
![]() 2008 Carri Pirosko
|
Amaranthus retroflexus Green amaranth, Red root pigweed, Red rooted amaranth
non-native
Annual herb ![]() 2017 Ingrid Cabada
![]() 2022 Jennifer Mo
![]() 2021 Ron Vanderhoff
|
Ambrosia trifida Giant ragweed
invasive non-native
Annual herb ![]() 2015 Richard Spellenberg
![]() 2008 Louis-M. Landry
![]() 2010 Jean Pawek
|
Anthemis cotula Dog fennel, Mayweed, dog fennel, Stinking chamomile
invasive non-native
Annual herb ![]() 2014 Bill Thiessen
![]() 2019 Nathan Taxel
![]() 2017 Diane Etchison
|
Anthriscus caucalis Bur chervil
non-native
Annual herb, Vine ![]() 2017 Diane Etchison
![]() 2013 Toni Corelli
![]() 2003 Michael Charters
|
Aponogeton distachyos Cape pondweed
non-native
Perennial herb ![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
|
Aptenia cordifolia Baby sun rose, Dew plant
non-native
Perennial herb ![]() 2022 Ron Vanderhoff
![]() 2022 Ron Vanderhoff
![]() 2022 Ron Vanderhoff
|
Araujia sericifera Bladderflower
invasive non-native
Perennial herb, Vine ![]() 2019 Ron Vanderhoff
![]() 2021 Jennifer Mo
![]() 2020 Ron Vanderhoff
|
Arrhenatherum elatius Tall oatgrass
non-native
Perennial grass ![]() 2020 Doug Allshouse
![]() 2021 John Rawlings
![]() 2013 Trent M. Draper
|
Arum italicum Italian lords and ladies
non-native
Perennial herb ![]() 2022 Jenny Gossett
![]() 2015 Dr. Amadej Trnkoczy
![]() 2019 Joerg Lohse
|
Atriplex amnicola Swamp saltbush
non-native
Annual herb ![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Bacopa rotundifolia Disk waterhyssop, Round leaf water hyssop
non-native
Annual, Perennial herb ![]() 2021 Sara Sweet
![]() 2021 Sara Sweet
![]() 1995 Saint Mary's College of California
|
Bellis perennis English daisy, English lawn daisy
invasive non-native
Perennial herb ![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
|
Berberis darwinii Darwin's berberis
invasive non-native
Shrub ![]() 2018 Abbot Chambers
![]() 2016 Greg O'Connell
![]() 2022 David Strauch
|
Berteroa incana Hoary alyssum
invasive non-native
Annual herb ![]() 2016 Ed King
![]() 2018 Michael Plotz
![]() 2018 Michael Plotz
|
Bituminaria bituminosa Arabian pea
non-native
Perennial herb ![]() 2005 Luigi Rignanese
![]() 2007 Dr. James D. Adams
![]() 2006 Luigi Rignanese
|
Brassica oleracea Cabbage
non-native
Annual herb ![]() 2009 Toni Corelli
![]() 2021 Zoya Akulova-Barlow
![]() 2009 Toni Corelli
|
Briza minor Little quaking grass, Little quakinggrass, Little rattlesnake grass
non-native
Annual grass ![]() 2022 Alice Cummings
![]() 2019 Gary McDonald
![]() 2019 Gary McDonald
|
Buddleja davidii Butterfly bush, Summer lilac
invasive non-native
Tree, Shrub ![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2011 Michael O'Brien
|
Cabomba caroliniana Carolina fanwort
non-native
Perennial herb ![]() 2010 Gerald Carr
![]() 2010 Gerald Carr
![]() 2010 Gerald Carr
|
Calamintha sylvatica Woodland calamint
non-native
Perennial herb ![]() 2017 Adam Chasey (ssp. ascendens)
![]() 2017 Adam Chasey (ssp. ascendens)
|
Calendula arvensis Field marigold
non-native
Annual herb ![]() 2018 David Wolfson
![]() 2018 David Wolfson
![]() 2019 Stephany Dery
|
Carex pendula Hanging sedge
invasive non-native
Perennial grasslike herb ![]() 2015 Andrea Williams
![]() 2009 Dean Wm. Taylor, Ph.D.
![]() 2011 Michael Perlmutter
|
Carrichtera annua Wards weed
invasive non-native
Annual herb ![]() 2016 Jason Giessow
![]() 2018 Unknown (Calflora) with Joe DiTomaso
![]() 2018 Jason Giessow
|
Casuarina equisetifolia Australian Pine, Beach sheoak
invasive non-native
Tree ![]() 2010 Aaron Arthur
![]() 2010 Aaron Arthur
![]() 2015 Zoya Akulova
|
Catalpa bignonioides Southern catalpa
non-native
Tree ![]() 2015 Ron Vanderhoff
![]() 2011 Ramona Robison
![]() 2014 Dean Kelch
|
Catharanthus roseus Madagascar periwinkle
invasive non-native
Shrub (stem succulent) ![]() 2020 Karla Navarro
![]() 2005 Luigi Rignanese
![]() Nick Kurzenko
|
Centaurea iberica Iberian knapweed
invasive non-native
Perennial herb ![]() 2016 Don Thomas
![]() 2001 CDFA
![]() 2001 CDFA
|
Centranthus ruber Jupiter's beard, Red valerian
non-native
Annual, Perennial herb ![]() 2013 Zachary Mikalonis
![]() 2022 Justin Felder
![]() 2009 Neal Kramer
|
Cestrum parqui Chilean jessamine
invasive non-native
Tree ![]() 2011 Michael Perlmutter
![]() 2011 Michael Perlmutter
![]() 2011 Michael Perlmutter
|
Chasmanthe floribunda African cornflag, Chasmanthe
invasive non-native
Perennial herb ![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2017 Ron Vanderhoff
|
Chorispora tenella Crossflower
invasive non-native
Annual herb ![]() 2022 Bob Sweatt
![]() 2019 Caleb Cole
![]() 2019 Liz Block
|
non-native
![]() 2018 Josie Bennett
![]() 2018 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Cichorium intybus Chicory
non-native
Perennial herb ![]() 2020 Bob Sweatt
![]() 2022 David Strauch
![]() 2019 Diane Etchison
|
Cirsium ochrocentrum Beaumont thistle, Yellow spined thistle
invasive non-native
Perennial herb ![]() 2018 Cynthia Powell
![]() 2018 Cynthia Powell
![]() 2018 Stephen Pfeiler
|
Cirsium undulatum Wavy leaved thistle, Wavyleaf thistle
invasive non-native
Perennial herb ![]() 2020 Chris McDonald
![]() 2020 Chris McDonald
![]() 2015 Richard Spellenberg
|
Cistus ladanifer Gum rockrose, Resinous rockrose
invasive non-native
Shrub (stem succulent) ![]() 2021 Emily Sluiman
![]() 2005 Dr. Antonio Martinez
![]() 2004 Michael Charters
|
Clematis vitalba Old man's beard, Traveller's joy
invasive non-native
Vine ![]() 2015 ken moore
![]() 2019 Cynthia Powell
![]() 2015 Ellen Uhler
|
Clinopodium vulgare Wild basil
non-native
Perennial herb ![]() 2010 Louis-M. Landry
![]() 2016 Keir Morse
![]() 2016 Keir Morse
|
Colocasia esculenta Taro root
invasive non-native
Perennial herb ![]() 2017 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
|
Convolvulus arvensis Field bindweed, Orchard morningglory
invasive non-native
Perennial herb, Vine ![]() 2019 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2005 Steve Matson
|
Coprosma repens Creeping mirrorplant
non-native
Shrub ![]() 2015 Richard Chasey
![]() 2011 Dean Wm. Taylor, Ph.D.
![]() 2017 Zoya Akulova
|
Coreopsis lanceolata Garden coreopsis, Lanceleaf tickseed
non-native
Perennial herb ![]() 2018 Chris Qian
![]() 2013 Richard Spellenberg
![]() 2013 Richard Spellenberg
|
Crepis capillaris Hawksbeard, Smooth hawk's beard, Smooth hawksbeard
non-native
Annual, Perennial herb ![]() 2019 Randy Huey
![]() 2020 Jennifer Mo
![]() 2019 Randy Huey
|
Cupaniopsis anacardioides Carrotwood
non-native
Tree ![]() 2018 Andy Jones
![]() 2018 Ron Vanderhoff
![]() 2010 Michael O'Brien
|
Cuscuta japonica Japanese dodder
invasive non-native
Annual herb, Vine (parasitic) ![]() 2014 Michael Perlmutter
![]() 2014 Michael Perlmutter
![]() 2009 Barry Rice
|
Cyperus papyrus Papyrus
non-native
Perennial grasslike herb ![]() 2016 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Cyperus rotundus Nutgrass
invasive non-native
Perennial grasslike herb ![]() 2016 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
|
Cytisus multiflorus Spanish broom, White spanishbroom
invasive non-native
Shrub ![]() 2014 Patrick Congdon
![]() 2020 Lenihan Mazur
![]() 2020 Lenihan Mazur
|
Datura inoxia Pricklyburr
invasive non-native
Perennial herb ![]() Geoff Burleigh
![]() Nick Kurzenko
![]() Nick Kurzenko
|
Daucus carota Queen anne's lace, Wild carrot
invasive non-native
Perennial herb ![]() 2021 Jennifer Mo
![]() 2021 Charles Russell
![]() 2020 Ron Vanderhoff
|
Descurainia pinnata Western tansy mustard, Western tansymustard, Yellow tansy mustard
native
Annual herb ![]() 2017 Barbara Boethling
![]() 2019 Matt Berger
![]() 2019 Angelique Herman
|
Osteospermum ecklonis Blue & white daisybush
non-native
Perennial herb ![]() 2019 Dean Taylor
![]() 2018 David Wolfson
![]() 2020 Nathan Taxel
|
Osteospermum fruticosum Trailing african daisy
non-native
Perennial herb ![]() 2018 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
|
Dimorphotheca sinuata African daisy, Cape marigold, Glandular cape marigold
invasive non-native
Annual herb ![]() 2021 Diana Wahl
![]() 2022 Oliver Brewer
![]() 2017 Keir Morse
|
Dipogon lignosus Okie bean
invasive non-native
Perennial herb, Vine ![]() 2020 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
|
Dipsacus laciniatus cutleaf teasel
invasive non-native
Perennial herb ![]() 2011 Carri Pirosko
![]() 2009 Carri Pirosko
![]() 2011 Carri Pirosko
|
Dittrichia viscosa False yellowhead
invasive non-native
Perennial herb ![]() 2020 Matthew Perryman
![]() 2020 Matthew Perryman
![]() 2022 Brad Cook
|
Echium plantagineum Salvation echium, Salvation jane, Viper's bugloss
invasive non-native
Annual, Perennial herb ![]() 2020 John Rawlings
![]() 2019 Ken Hickman
![]() 2005 Luigi Rignanese
|
Elytrigia intermedia Intermediate wheatgrass
non-native
Perennial grass ![]() 2003 Steve Matson
![]() 2003 Steve Matson
![]() 2003 Steve Matson
|
Elytrigia elongata Tall wheat grass
non-native
Perennial grass ![]() 2021 Lenihan Mazur
![]() 2020 ALice Cummings
![]() 2020 Ron Vanderhoff
|
Agropyron elongatum Tall wheat grass
non-native
Perennial grass ![]() 2021 Lenihan Mazur
![]() 2020 ALice Cummings
![]() 2020 Ron Vanderhoff
|
Elymus repens Quack grass
non-native
Perennial grass ![]() 2005 Louis-M. Landry
![]() 2005 Louis-M. Landry
![]() 2008 Keir Morse
|
Emex spinosa Devil's thorn, Spiny threecornerjack
invasive non-native
Annual herb ![]() 2017 Barbara Boethling
![]() 2015 Ron Vanderhoff
![]() 2016 Barbara Boethling
|
Enchylaena tomentosa Ruby saltbush
non-native
Annual herb ![]() 2015 Dean Kelch
![]() 2017 Jason Giessow
![]() 2015 Eugene Sturla
|
Eragrostis curvula Weeping lovegrass
non-native
Perennial grass ![]() 2020 Donald Burk
![]() 2020 Donald Burk
![]() 2020 Donald Burk
|
Conyza bonariensis Flax-leaved horseweed
non-native
Annual herb ![]() 2021 Donald Burk
![]() 2017 Diane Etchison
![]() 2008 Jorg Fleige
|
Erigeron karvinskianus Fleabane, Latin american fleabane
invasive non-native
Perennial herb ![]() 2017 MCOSD EDRR
![]() 2018 MCOSD EDRR
![]() 2018 Brian Charles
|
Conyza floribunda Tropical horseweed
non-native
Annual herb ![]() 2021 Doug Allshouse
![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Eriobotrya japonica Loquat
non-native
Tree ![]() 2015 Garth Wadsworth
![]() 2015 Zoya Akulova
![]() 2005 Luigi Rignanese
|
Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree
non-native
Annual herb ![]() 2014 Bryan Derr
![]() 2017 Gary McDonald
![]() 2015 Ken Lunders
|
Erodium brachycarpum Foothill filaree, Short fruited filaree, Shortfruit stork's bill
invasive non-native
Annual herb ![]() 2016 Bob van Duinen
![]() 2020 Angelique Herman
![]() 2016 John Doyen
|
Erodium moschatum Musky stork's bill, White stemmed filaree, Whitestem filaree
invasive non-native
Annual herb ![]() 2016 Steve Matson
![]() 2016 James Bailey
![]() 2018 Stacie Wolny
|
Eucalyptus cladocalyx Sugar gum, Sugargum
invasive non-native
Tree ![]() 2017 Keir Morse
![]() 2010 Michael O'Brien
![]() 2011 Michael O'Brien
|
Eucalyptus conferruminata Spider gum, bushy yate
non-native
Tree ![]() 2022 R.A. Chasey
![]() 2022 R.A. Chasey
![]() 2014 Geoff Hoetker
|
Euphorbia dendroides Tree spurge
non-native
Shrub ![]() 2015 Dean Kelch
![]() 2001 CDFA
![]() 2004 Krzysztof Kozminski
|
Euphorbia exigua Dwarf spurge
non-native
Perennial herb ![]() 2015 Peter Warner
![]() 2015 Peter Warner
![]() 2015 Peter Warner
|
Euphorbia lathyris Compass plant, Gopher plant, Moleplant
invasive non-native
Annual, Perennial herb ![]() 2017 Aaron Echols
![]() 2021 Mike Russler
![]() 2020 Jennifer Mo
|
Euphorbia myrsinites Myrtle spurge
non-native
Biennial, Perennial herb ![]() 2020 Julie A. Kierstead
![]() 2018 Tom Getts
![]() 2020 Julie A. Kierstead
|
Polygonum aubertii Bukhara fleeceflower
non-native
Vine ![]() 2014 Michael Chasse
![]() 2021 Jennifer Mo
![]() 2016 Michael Chasse
|
Vulpia bromoides Brome fescue
non-native
Annual grass ![]() 2022 Diana Wahl
![]() 2021 Toni Corelli
![]() 2021 David popp
|
Festuca bromoides Brome fescue
non-native
Annual grass ![]() 2022 Diana Wahl
![]() 2021 Toni Corelli
![]() 2021 David popp
|
Festuca pratensis Meadow fescue
non-native
Perennial grass ![]() 2012 Al Keuter
![]() 2008 Steve Matson
![]() 2012 Al Keuter
|
Fraxinus uhdei Shamel ash
invasive non-native
Tree ![]() 2018 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
![]() 2019 Cynthia Powell
|
Fuchsia magellanica Hardy fuchsia
non-native
Shrub ![]() 2022 Erin Jackson
![]() 2008 Neal Kramer
![]() 2018 Brian Charles
|
Fumaria capreolata White ramping fumitory
non-native
Perennial herb ![]() 2019 Julie Kierstead Nelson
![]() 2014 Barry Breckling
![]() 2020 Eric Wrubel
|
Fumaria officinalis Drug fumitory
invasive non-native
Annual herb ![]() 2021 stephen rosenthal
![]() 2010 Denise Kocek
![]() 2016 Jorg & Mimi Fleige
|
Galega officinalis Professor-weed
invasive non-native
Perennial herb ![]() 2017 Gerald Carr
![]() 2017 Gerald Carr
![]() 2011 Louis-M. Landry
|
Genista linifolia Mediterranean broom
invasive non-native
Shrub ![]() 2017 B.J. Dion
![]() 2017 B.J. Dion
![]() 2017 B.J. Dion
|
Geranium core-core Alderney crane's-bill
non-native
Perennial herb ![]() 2012 BOB CASE
![]() 2015 Vernon Smith
![]() 2013 Vernon Smith
|
Geranium lucidum Shining geranium
invasive non-native
Annual, Biennial herb ![]() 2022 Patrick Hoffman
![]() 2016 Dr. Amadej Trnkoczy
![]() 2011 Phil Pullen
|
Geranium molle Crane's bill geranium, Dove's foot geranium, Dovefoot geranium
invasive non-native
Annual, Perennial herb ![]() 2009 Bob Case
![]() 2019 David Magney
![]() 2018 Stacie Wolny
|
Geranium purpureum Herb robert
invasive non-native
Annual, Biennial herb ![]() 2020 Jennifer Mo
![]() 2008 Neal Kramer
![]() 2019 Jennifer Mo
|
Geranium retrorsum New zealand geranium
invasive non-native
Perennial herb ![]() 2012 Gary A. Monroe
![]() 2012 Gary A. Monroe
![]() 2012 Gary A. Monroe
|
Geranium robertianum Robert geranium, Robert's geranium
invasive non-native
Annual herb ![]() 2014 James Gonsman
![]() 2013 Al Keuter
![]() 2013 Robert Steers/NPS
|
Chrysanthemum segetum Corndaisy
non-native
Annual herb ![]() 2015 Ramona Robison
![]() 2007 Luigi Rignanese
![]() 2015 John Doyen
|
Glebionis segetum Corndaisy
non-native
Annual herb ![]() 2015 Ramona Robison
![]() 2007 Luigi Rignanese
![]() 2015 John Doyen
|
Gleditsia triacanthos Honeylocust
invasive non-native
Tree, Shrub ![]() 2022 Ron Vanderhoff
![]() 2022 Ron Vanderhoff
![]() 2022 Ron Vanderhoff
|
Glycyrrhiza glabra Cultivated licorice
non-native
Perennial herb ![]() 2016 Ron Vanderhoff
![]() 2016 Ron Vanderhoff
![]() 2016 Chris Wagner
|
Grevillea robusta Silkoak
invasive non-native
Tree ![]() 2021 Ron Vanderhoff
![]() 2018 Zoya Akulova
![]() 2015 Zoya Akulova
|
Grevillea rosmarinifolia rosemary grevillea, spider flower
non-native
Shrub ![]() 2015 Chris Jaster
![]() 2019 Julian Geoghegan
![]() 2015 jamie smith
|
Grindelia squarrosa Curlycup gumweed
non-native
Perennial herb ![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
|
Gunnera tinctoria Chilean gunnera
invasive non-native
Perennial herb (aquatic) ![]() 2011 Michael Perlmutter
![]() 2010 Zoya Akulova
![]() 2011 Michael Perlmutter
|
Gypsophila paniculata Baby's breath
invasive non-native
Perennial herb ![]() 2018 Joe Woods
![]() 2018 Joe Woods
![]() 2018 Joe Woods
|
Halimodendron halodendron Common salttree, Russian salt tree
invasive non-native
Shrub ![]() 2001 CDFA
![]() 2001 CDFA
![]() 2001 CDFA
|
Hedypnois cretica Crete weed
non-native
Annual herb ![]() 2012 Michael Perlmutter
![]() 2014 Ramona Robison
![]() 2017 Thomas Reyes
|
Helianthus tuberosus Jerusalem artichoke
invasive non-native
Perennial herb ![]() 2019 Jennifer Mo
![]() 2019 Jennifer Mo
![]() 2019 Jennifer Mo
|
Heliotropium amplexicaule Clasping heliotrope
invasive non-native
Perennial herb ![]() 2014 John L. Thompson
![]() 2021 Lynn Overtree
![]() 2020 Henry Inman
|
Heracleum mantegazzianum Giant hogweed
non-native
Perennial herb ![]() 2008 Bill Moses
![]() 2008 Bill Moses
![]() 2008 Bill Moses
|
Hibiscus trionum Flower of an hour
non-native
Annual herb ![]() 2015 Charles Russell
![]() 2004 Dr. Amadej Trnkoczy
![]() 2004 Dr. Amadej Trnkoczy
|
Hyparrhenia hirta Thatching grass
invasive non-native
Perennial grass ![]() 2008 Steve Matson
![]() 2008 Steve Matson
|
Hypericum androsaemum Sweet amber
invasive non-native
Shrub ![]() 2019 Jon Thompson
![]() 2018 Zoya Akulova
![]() 2022 Jennifer Mo
|
Hypericum calycinum Aaron's beard
non-native
Shrub ![]() 2019 Zachary Snider
![]() 2018 Brian Charles
![]() 2021 Lenihan Mazur
|
Hypericum grandifolium malfurada
invasive non-native
Shrub ![]() 2019 Jill Adams
![]() 2018 Steven Cognac
![]() 2018 Steven Cognac
|
Ipomoea indica Oceanblue morning glory
invasive non-native
Perennial herb ![]() 2022 Nathan Dendinger
![]() 2006 Luigi Rignanese
![]() 2006 Matt Below
|
Iris foetidissima Stinking iris
non-native
Perennial herb ![]() 2021 Cynthia Powell
![]() 2022 John Doyen
![]() 2021 Jennifer Mo
|
Jacaranda mimosifolia Black poui
non-native
Tree ![]() 2019 Ron Vanderhoff
![]() 2015 Zoya Akulova
![]() Frances Elizabeth Hanan 2005 California Academy of Sciences
|
Juncus acutus Spiny rush
native
Perennial grasslike herb (rhizomatous) ![]() 2020 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2019 Susan McDougall
|
Kickxia elatine Sharp leaved fluellin, Sharp point fluellin, Sharpleaf cancerwort
non-native
Perennial herb ![]() 2018 Ron Vanderhoff
![]() 2020 joaquin hale
![]() 2020 joaquin hale
|
Kniphofia uvaria Redhot poker
invasive non-native
Perennial herb ![]() 2022 Michael Mitchell
![]() 2021 Avis Boutell
![]() 2013 Michael Mitchell
|
Koelreuteria paniculata Goldenrain tree
non-native
Tree ![]() 2020 Jennifer Mo
![]() 2018 Ron Vanderhoff
![]() 2016 Neal Kramer
|
Lactuca saligna Narrow leaved wild lettuce, Willow lettuce, Willowleaf lettuce
non-native
Annual herb ![]() 2021 Don Hollander
![]() 2019 Stacie Wolny
![]() 2021 Don Hollander
|
Lactuca serriola Prickly lettuce, Prickly wild lettuce
invasive non-native
Annual herb ![]() 2017 Gary McDonald
![]() 2020 Mark Kircher
![]() 2009 Neal Kramer
|
Lamiastrum galeobdolon Yellow archangel
non-native
Perennial herb ![]() 2021 Donald Burk
![]() 2016 Ramona Robison
![]() 2007 Louis-M. Landry
|
Lantana camara Lantana
invasive non-native
Shrub ![]() 2021 Ron Vanderhoff
![]() 2004 Joseph Dougherty/ecology.org
![]() 2014 Wynn Anderson
|
Lapsana communis Common nipplewort, Nipplewort
non-native
Annual herb ![]() 2019 Jennifer Mo
![]() 2021 R.A. Chasey
![]() 2019 Jennifer Mo
|
Lathyrus latifolius Everlasting pea, Perennial pea, Perennial sweet pea
non-native
Perennial herb ![]() 2020 Jutta Burger
![]() 2019 Cynthia Powell
![]() 2019 Julie Kierstead Nelson
|
Lathyrus tingitanus Tangier pea
non-native
Annual herb ![]() 2019 Mary Conway
![]() 2019 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
|
Lavandula stoechas French lavender
non-native
Shrub ![]() 2022 Robert Steers
![]() 2019 Julian Geoghegan
![]() 2015 Chris Jaster
|
Lepidium campestre Cow cress, English pepper grass, Field pepper grass
non-native
Annual, Perennial herb ![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
|
Leptospermum laevigatum Australian tea tree
invasive non-native
Shrub ![]() 2018 Emma Havstad
![]() 2018 Michael Chasse
![]() 2019 Patrick Furtado
|
Ligustrum japonicum Japanese privet
non-native
Tree, Shrub ![]() © 2015 Zoya Akulova
![]() 2015 Zoya Akulova
![]() 2015 Zoya Akulova
|
Ligustrum lucidum Glossy privet
invasive non-native
Tree, Shrub ![]() 2021 Alex Nikolaou
![]() 2021 Ron Vanderhoff
![]() 2017 Ron Vanderhoff
|
Ligustrum ovalifolium California privet
non-native
Tree, Shrub ![]() 2018 Abbot Chambers
![]() 2020 Diana Wahl
![]() 2013 Ramona Robison
|
Limnobium laevigatum West indian spongeplant
non-native
Perennial herb ![]() 2020 Patrick Hoffman
![]() 2021 Robin Carter-Ervin
![]() 2021 Robin Carter-Ervin
|
Limonium duriusculum European sea lavender
invasive non-native
Perennial herb ![]() 2016 Ron Vanderhoff
![]() 2016 Ron Vanderhoff
![]() 2019 Amanda Swanson
|
Limonium perezii Canarian sea lavender, Perez's sealavender
non-native
Perennial herb ![]() 2017 Simon Gunner
![]() 2017 B.J. Dion
![]() 2015 Debra L. Cook
|
Linum bienne Narrow leaved flax, Pale flax, Small flowered flax
non-native
Annual herb ![]() 2019 Ken Lunders
![]() 2021 Cameron Chabre
![]() 2018 Cynthia Powell
|
Linum trigynum French flax
non-native
Annual herb ![]() 2013 Peter Warner
![]() 2013 Peter Warner
![]() 2013 Peter Warner
|
Lonicera japonica Japanese honeysuckle
non-native
Vine, Shrub ![]() 2018 michelle peruzzi
![]() 2022 Andy Ford
![]() 2016 Keir Morse
|
Lotus angustissimus Slender bird's foot trefoil, Slender lotus
non-native
Annual herb ![]() 2015 James Gonsman
![]() 2010 Toni Corelli
![]() 2009 Zoya Akulova
|
Lotus corniculatus Bird's foot trefoil, Birdfoot deervetch, Broadleaf birdsfoot trefoil
invasive non-native
Perennial herb ![]() 2015 Charles Russell
![]() 2019 Nathan Taxel
![]() 2005 Dr. Amadej Trnkoczy
|
Ludwigia decurrens Wingleaf primrose-willow
non-native
Perennial herb ![]() 2022 Timothy Blank
![]() 2022 Timothy Blank
![]() 2022 Sonia Zarate
|
Lychnis coronaria Rose campion
non-native
Perennial herb ![]() 2018 Elizabeth Brusati
![]() 2013 Debra L. Cook
![]() 2012 Debra L. Cook
|
Anagallis arvensis Scarlet pimpernel
non-native
Annual herb ![]() 2017 B.J. Dion
![]() 2019 Barbara Boethling
![]() 2022 Chris McDonald
|
Anagallis monelli Flaxleaf pimpernel
non-native
Perennial herb ![]() 2022 Richard Sullivan
![]() 2021 Randy Huey
![]() 2022 John Doyen
|
Malephora crocea Coppery mesembryanthemum
invasive non-native
Perennial herb ![]() 2022 Ron Vanderhoff
![]() 2022 Daniel Huynh
![]() 2021 Ron Vanderhoff
|
Lavatera cretica Cretan mallow
non-native
Shrub ![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2022 Jennifer Mo
|
Maytenus boaria Mayten
invasive non-native
Tree, Shrub ![]() 2021 Julian Geoghegan
![]() 2021 Julian Geoghegan
![]() 2022 Jacob Martin
|
Melianthus major Honey flower
non-native
Shrub ![]() 2018 Zoya Akulova
![]() 2017 Zoya Akulova
![]() 2010 Zoya Akulova
|
Melilotus indicus Annual yellow sweetclover
non-native
Annual herb ![]() 2019 Randy Huey
![]() 2019 Randy Huey
![]() 2017 Rosalie Benitez
|
Melilotus alba Yellow sweetclover
invasive non-native
Annual, Biennial herb ![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
|
Melilotus officinalis Yellow sweetclover
invasive non-native
Annual, Biennial herb ![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
![]() 2020 Bob Sweatt
|
Melissa officinalis Bee balm, Common balm, Lemon balm
non-native
Perennial herb ![]() 2022 R.A. Chasey
![]() 2021 R.A. Chasey
![]() 2021 Cara Wilcox
|
Mentha spicata Spearmint
non-native
Perennial herb ![]() 2022 Donald Burk
![]() 2022 Donald Burk
![]() 2014 Zoya Akulova
|
Mentha Xpiperita Peppermint
non-native
Perennial herb ![]() 2019 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
![]() 1995 Saint Mary's College of California
|
Mercurialis annua Annual mercury
non-native
Annual herb ![]() 2022 Ramona Robison
![]() 2015 Julia King
![]() 2022 Ramona Robison
|
Mesembryanthemum nodiflorum Slender leaved ice plant, Slenderleaf iceplant, Small flowered iceplant
invasive non-native
Annual herb ![]() 2009 Howard Clark
![]() 2021 Michelle Karle
![]() 2019 Ron Vanderhoff
|
Muehlenbeckia complexa Mattress vine
non-native
Vine ![]() 2021 Jennifer Mo
![]() 2009 Neal Kramer
![]() 2015 Jonathan "Coty" Sifuentes-Winter
|
Nardus stricta matgrass
non-native
Perennial grass ![]() 2015 Carri Pirosko
![]() 2015 Carri Pirosko
![]() 2015 Carri Pirosko
|
Nelumbo lutea American lotus
non-native
Perennial herb ![]() 2022 Donald Burk
![]() 2022 Donald Burk
![]() 2022 Donald Burk
|
Nerium oleander Oleander
invasive non-native
Tree ![]() 2019 Celeste Dodge
![]() 2007 Louis-M. Landry
![]() 2019 B.J. Dion
|
Nothoscordum gracile Slender false garlic
invasive non-native
Perennial herb ![]() 2017 Ron Vanderhoff
![]() 2001 CDFA
![]() 2001 CDFA
|
Nymphaea odorata American white waterlily, Water lily
invasive non-native
Perennial herb ![]() 2006 Joseph Dougherty/ecology.org
![]() 2006 Louis-M. Landry
![]() 2006 Louis-M. Landry
|
Nymphoides peltata Water fringe, Yellow floatingheart
non-native
Perennial herb ![]() 2011 Louis-M. Landry
![]() 2001 CDFA
|
Oenothera glazioviana Red sepaled evening primrose, Redsepal evening primrose
non-native
Perennial herb ![]() 2007 Dr. Amadej Trnkoczy
![]() 2007 Dr. Amadej Trnkoczy
![]() 2007 Dr. Amadej Trnkoczy
|
Oncosiphon piluliferum Stinknet
non-native
Annual herb ![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
|
Onobrychis viciifolia Sainfoin, Sanfoin
non-native
Perennial herb ![]() 2009 Mary Winter
![]() 2009 Mary Winter
![]() 2006 Luigi Rignanese
|
Onopordum illyricum Illyrian cottonthistle, Illyrian thistle
invasive non-native
Annual, Biennial herb ![]() 2021 Nancy Barrera
![]() 2021 Nancy Barrera
![]() 2007 Luigi Rignanese
|
Onopordum tauricum Bull cottonthistle, Taurian thistle
invasive non-native
Perennial herb ![]() 2001 CDFA
![]() 2001 CDFA
|
Oxalis corniculata Creeping wood sorrel, Creeping woodsorrel, Yellow sorrel
invasive non-native
Perennial herb ![]() 2022 Donald Burk
![]() 2022 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
|
Oxalis latifolia Broadleaf woodsorrel, Mexican oxalis
non-native
Perennial herb ![]() 2001 CDFA
![]() 2006 Adonis (Don) Tate
![]() 2001 CDFA
|
Papaver somniferum Opium poppy
non-native
Annual herb ![]() 2021 Ken Lunders
![]() 2022 David Strauch
![]() 2022 David Strauch
|
Parietaria judaica Spreading pellitory
non-native
Perennial herb ![]() 2021 Ron Vanderhoff
![]() 2008 Neal Kramer
![]() 2021 Ron Vanderhoff
|
Parkinsonia aculeata Jerusalem thorn, Mexican palo verde
invasive non-native
Tree ![]() 2016 Erik Larsen
![]() 2013 Susan McDougall
![]() 2010 Neal Kramer
|
Parthenium hysterophorus Santa maria feverfew
invasive non-native
Perennial herb ![]() 2019 Nathan Taxel
![]() 2019 Nathan Taxel
![]() 2018 Ron Vanderhoff
|
Paspalum dilatatum Dallis grass, Dallisgrass
non-native
Perennial grass ![]() 2018 Ron Vanderhoff
![]() 2006 Steven Thorsted
![]() 2009 Barry Rice
|
Paspalum urvillei Vasey's grass
invasive non-native
Perennial grass ![]() 2021 Jennifer Mo
![]() 2021 Jennifer Mo
![]() 2006 Tom Cochrane
|
Paspalum vaginatum Seashore paspalum
invasive non-native
Perennial grass ![]() 2016 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Passiflora caerulea Bluecrown passionflower
non-native
Vine ![]() 2018 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
![]() 2019 Nathan Taxel
|
invasive non-native
Vine ![]() 2016 Patrick Nicholson
![]() 2017 Ramona Robison
![]() 2012 Barry Rice
|
invasive non-native
Vine ![]() 2016 Patrick Nicholson
![]() 2017 Ramona Robison
![]() 2012 Barry Rice
|
Peganum harmala Harmal peganum
invasive non-native
Perennial herb ![]() 2011 Debra L. Cook
![]() 2005 Luigi Rignanese
![]() 2001 CDFA
|
Pennisetum ciliare Buffelgrass
non-native
Perennial grass ![]() 2022 Ron Vanderhoff
![]() 2022 Ron Vanderhoff
![]() 2022 Ron Vanderhoff
|
Pennisetum villosum Feathertop
invasive non-native
Perennial grass ![]() 2018 Ron Vanderhoff
![]() 2001 Tony Morosco
![]() 2018 Steven Cognac
|
Pentaschistis airoides False hairgrass
non-native
Annual grass ![]() 2015 Jon Rebman (ssp. airoides)
![]() 2015 Jon Rebman (ssp. airoides)
|
Polygonum persicaria Spotted ladysthumb
non-native
Annual herb ![]() 2020 R.A. Chasey
![]() 2021 joaquin hale
![]() 2021 joaquin hale
|
Polygonum polystachyum Himalayan knotweed
invasive non-native
Perennial herb ![]() 2017 Redwood Community Action Agency
![]() 2019 David Juliano
![]() 2014 Ramona Robison
|
Phalaris arundinacea Reed canarygrass
native
Perennial grass ![]() 2018 Michelle Forys
![]() 2020 Donald Burk
![]() 2022 Dianne Lake
|
Phalaris elongata Kolea grass
invasive non-native
Perennial grass ![]() 2018 Steven Cognac
![]() 2018 Sarah Inman
![]() 2018 Steven Cognac
|
Phleum pratense Common timothy, Cultivated timothy, Timothy
non-native
Perennial grass ![]() 2019 Julie Kierstead Nelson
![]() 2005 Louis-M. Landry
![]() 2008 Keir Morse
|
Phoenix dactylifera Date palm
non-native
Tree, Shrub ![]() 2022 Ramona Robison
![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
|
Photinia serratifolia Taiwanese photinia
non-native
Shrub, Tree ![]() 2013 Dean Kelch
![]() 2015 Kate Symonds
![]() 2015 Kate Symonds
|
Physalis subglabrata Long leafed tomatillo, Longleaf groundcherry
invasive non-native
Perennial herb ![]() 2018 Robert L. Carr
![]() 2018 Robert L. Carr
![]() 2018 Robert L. Carr
|
Phytolacca americana American pokeweed, Pokeberry
invasive non-native
Perennial herb ![]() 2009 Julie A. Kierstead
![]() 2021 Donald Burk
![]() 2022 Donald Burk
|
Pinus halepensis Aleppo pine
non-native
Tree ![]() 2020 Angelique Herman
![]() 2018 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Pinus pinea Italian stone pine
non-native
Tree ![]() 2018 Michael Mitchell
![]() 2020 Diana Wahl
![]() 2015 Chris Jaster
|
Pistacia chinensis Chinese pistache, Chinese pistachio
invasive non-native
Tree ![]() 2018 Thomas Reyes
![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Pistia stratiotes Water lettuce
non-native
Perennial herb ![]() 2020 Ron Vanderhoff
![]() 2016 Ron Vanderhoff
![]() 2016 Barbara Boethling
|
Pittosporum tobira Japanese cheesewood, Mock orange
non-native
Tree, Shrub ![]() 2022 Ron Vanderhoff
![]() 2007 Dr. Amadej Trnkoczy
![]() 2017 Ron Vanderhoff
|
Pittosporum undulatum Australian cheesewood, Victorian box
invasive non-native
Tree, Shrub ![]() 2018 Ron Vanderhoff
![]() 2017 UCSC Weed Management Group
![]() 2018 Ron Vanderhoff
|
Plantago arenaria Indian plantain
non-native
Annual herb ![]() 2020 Ron Vanderhoff
![]() 2016 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Plantago coronopus Buckhorn plantain, Cut leaf plantain
invasive non-native
Annual herb ![]() 2022 R.A. Chasey
![]() 2021 Zoya Akulova-Barlow
![]() 2017 MCOSD Restoration Crew
|
Plecostachys serpyllifolia Petite-licorice
invasive non-native
![]() 2018 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
|
Polycarpon tetraphyllum Four leaved all seed, Four leaved allseed, Four leaved polycarp
non-native
Annual herb ![]() 2020 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Polygala myrtifolia Myrtle leaf milkwort
invasive non-native
Shrub ![]() 2016 Pete Frye
![]() 2015 Pete Frye
![]() 2013 Dean Wm. Taylor, Ph.D.
|
Polygonum aviculare Prostrate knotweed
non-native
Annual, Perennial herb ![]() 2022 Mike Russler
![]() 2022 John Doyen
![]() 2022 Mike Russler
|
Polypogon interruptus Ditch beard grass, Ditch rabbitsfoot grass
non-native
Perennial grass ![]() 2022 John Rawlings
![]() 2022 John Rawlings
![]() 2020 Ron Vanderhoff
|
Populus alba Silver poplar, White poplar
non-native
Tree ![]() 2020 Maisie Borg
![]() 2005 Louis-M. Landry
![]() 2005 Louis-M. Landry
|
Populus nigra Lombardy poplar
non-native
Tree ![]() 2019 Ron Vanderhoff
![]() © 2016 Zoya Akulova
![]() 2013 Cynthia Powell
|
Puccinellia maritima Seaside alkaligrass
non-native
Perennial grass ![]() 2009 Whitney Thornton
![]() 2011 Michael Perlmutter
![]() 2011 Michael Perlmutter
|
Pyrus calleryana Callery pear
invasive non-native
Tree ![]() 2022 Erin Jackson
![]() 2022 Donald Burk
![]() 2017 Marabeth Grahame
|
Ranunculus muricatus Buttercup, Pricklefruit buttercup, Spiny buttercup
non-native
Annual, Perennial herb ![]() 2009 Julie A. Kierstead
![]() 2010 Avis Boutell
![]() 2009 Julie A. Kierstead
|
Rapistrum rugosum Annual bastardcabbage
non-native
Annual, Perennial herb ![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Rhagadiolus stellatus Endive daisy
non-native
Annual herb ![]() 2022 Emily R. Allen
![]() 2017 William Miller
![]() 2020 Naftali Moed
|
Rhamnus alaternus Italian buckthorn
invasive non-native
Shrub ![]() 2020 James Bailey
![]() 2022 Ron Vanderhoff
![]() 2022 Ron Vanderhoff
|
Romulea rosea Rosy sandcrocus
invasive non-native
Perennial herb ![]() 2022 Lenihan Mazur
![]() 2022 Lenihan Mazur
![]() 2005 Doreen L. Smith
|
Romulea rosea var. australis Rosy sand crocus, Rosy sandcrocus
non-native
Perennial herb ![]() 2019 Janice Kuch
![]() 2002 Dean Wm. Taylor
![]() 2008 Neal Kramer
|
Rubus laciniatus Cut leaved blackberry, Cutleaf blackberry
non-native
Shrub ![]() 2017 Chris Friedel
![]() 2021 Donald Burk
![]() 2014 John Malpas
|
Rubus ulmifolius Elmleaf blackberry
non-native
Vine, Shrub ![]() 2020 Jennifer Mo
![]() 2020 Jennifer Mo
![]() 2021 Ramona Robison
|
Rumex conglomeratus Clustered dock, Green dock
non-native
Perennial herb ![]() 2020 Ron Vanderhoff
![]() 2021 David popp
![]() 2020 Ron Vanderhoff
|
Rumex dentatus Toothed dock
non-native
Annual, Perennial herb ![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
|
Rumex obtusifolius Bitter dock
non-native
Perennial herb ![]() 2021 Toni Corelli
![]() 2021 Toni Corelli
![]() 2019 Angelique Herman
|
Rytidosperma caespitosum Tufted wallaby grass
invasive non-native
Perennial grass ![]() 2022 Diana Wahl
![]() 2019 Stephany Dery
![]() 2008 Neal Kramer
|
Rytidosperma penicillatum Purple awned wallaby grass , Hairy oat grass, Poverty grass
invasive non-native
Perennial grass ![]() 2019 Eric Wrubel
![]() 2014 Alex Beakes
![]() 2018 Sarah Inman
|
Salpichroa origanifolia Lily of the valley vine
invasive non-native
Perennial herb ![]() 2014 Ron Vanderhoff
![]() 2015 Ron Vanderhoff
![]() 2015 Ron Vanderhoff
|
Salsola soda Alkali russian thistle, Oppositeleaf russian thistle
invasive non-native
Annual herb ![]() 2021 Jennifer Mo
![]() 2022 Cynthia Powell
![]() 2016 Cal-IPC
|
Salvia aethiopis Mediterranean sage
invasive non-native
Perennial herb ![]() 2001 CDFA
![]() 2018 Matt Berger
![]() 2001 CDFA
|
Salvia verbenaca Verbena sage
non-native
Perennial herb ![]() 2007 Luigi Rignanese
![]() 2007 Luigi Rignanese
![]() 2007 Luigi Rignanese
|
Scabiosa atropurpurea Mourningbride, Pincushion flower, Pincushion plant
invasive non-native
Annual herb ![]() 2012 Michael Perlmutter
![]() 2017 John Doyen
![]() 2019 Stephany Dery
|
Schinus polygamus Hardee peppertree
non-native
Tree, Shrub ![]() 2020 Ron Vanderhoff
![]() 2009 Barry Rice
![]() 2020 Ron Vanderhoff
|
Scolymus hispanicus Common goldenthistle, Golden thistle
invasive non-native
Perennial herb ![]() 2004 Dr. Amadej Trnkoczy
![]() 2001 CDFA
|
Senecio linearifolius Australian fireweed
invasive non-native
Annual, Perennial herb ![]() 2016 Ron Vanderhoff
![]() 2015 Ron Vanderhoff
![]() 2015 Ron Vanderhoff
|
Senecio quadridentatus Cotton burnweed
non-native
Annual, Perennial herb ![]() 2019 Adonis Tate
![]() 2019 Adonis (Don) Tate
![]() 2019 Adonis (Don) T
|
Senecio vulgaris Common groundsel, Old man in the spring, Old man of spring
non-native
Annual herb ![]() 2017 Barbara Boethling
![]() 2019 Ron Vanderhoff
![]() 2021 Toni Corelli
|
Senna didymobotrya African senna, African wild cassia
non-native
Shrub ![]() 2021 Ron Vanderhoff
![]() 2016 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
|
Senna multiglandulosa Glandular cassia
non-native
Shrub ![]() 2011 Neal Kramer
![]() 2014 Wynn Anderson
![]() 2011 Neal Kramer
|
Setaria pumila Yellow bristlegrass
non-native
Annual grass ![]() 2017 Peter Warner
![]() 2016 Thomas Reyes
![]() 2017 Peter Warner
|
Setaria viridis Green bristlegrass, Green foxtail
non-native
Annual grass ![]() 2017 Ron Vanderhoff
![]() 2012 Zoya Akulova-Barlow
![]() 2021 David popp
|
Sisymbrium altissimum Tall tumblemustard, Tumble mustard, Tumbling mustard
non-native
Annual herb ![]() 2019 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2022 Michelle Peruzzi
|
Solanum aviculare New Zealand nightshade
invasive non-native
Shrub ![]() 2018 Ron Vanderhoff
![]() 2022 Brett Stormoen
![]() 2022 El Byrne
|
Solanum carolinense Carolina horse nettle, Carolina horsenettle
invasive non-native
Perennial herb ![]() 2011 Michael O'Brien
![]() 2017 Wynn Anderson
![]() 2001 CDFA
|
Solanum elaeagnifolium Horse nettle, Silver leaved horsenettle, Silverleaf nightshade
invasive non-native
Perennial herb ![]() 2019 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
![]() 2013 Ron Vanderhoff
|
Solanum mauritianum Earleaf nightshade
non-native
Shrub ![]() 2019 James Bailey
![]() 2019 James Bailey
![]() 2019 James Bailey
|
Solanum nigrum Black nightshade
non-native
Annual herb ![]() 2019 Julian Geoghegan
![]() 2019 Patrick Furtado
![]() 2021 Mike Russler
|
Solanum sarrachoides Hoe nightshade
non-native
Shrub ![]() 2011 Robert L. Carr
![]() 2011 Robert L. Carr
![]() 2011 Robert L. Carr
|
Solanum rostratum Buffalo berry, Buffalobur nightshade
non-native
Annual herb ![]() 2016 Jim Moore
![]() 2019 Douglas Gordon-Blackwood
![]() 2011 Miao Ling He
|
Sonchus arvensis Field sowthistle, Perennial sow thistle
invasive non-native
Perennial herb ![]() 2015 Friends of Five Creeks volunteers
![]() 2015 Richard Spellenberg
![]() 2015 Richard Spellenberg
|
Sonchus asper Spiny sowthistle
invasive non-native
Annual herb ![]() 2010 Michael Mitchell
![]() 2020 Julie A. Kierstead
![]() 2017 MCOSD Restoration Crew
|
Sorghum halepense Johnsongrass
invasive non-native
Perennial grass ![]() 2016 Erik Larsen
![]() 2019 Jennifer Mo
![]() 2009 Zoya Akulova
|
Sphaerophysa salsula Alkali swainsonpea, Austrian peaweed
invasive non-native
Perennial herb ![]() 2009 Barry Breckling
![]() 2009 Barry Breckling
|
Sporobolus indicus Smut grass, Smutgrass
non-native
Perennial grass ![]() 2019 Ron Vanderhoff
![]() 2022 Donald Burk
![]() 2022 Donald Burk
|
Achnatherum brachychaetum Puna needle grass
invasive non-native
Perennial grass ![]() 2020 Adrian Lustre
![]() 2001 CDFA
![]() 2020 Adrian Lustre
|
Stipa capensis Cape ricegrass
invasive non-native
Annual grass ![]() 2016 Emily Chase
![]() 2009 Michael Bell
![]() 2007 Luigi Rignanese
|
Nassella manicata Andean tussockgrass
invasive non-native
Perennial grass ![]() 2015 Sarah Minnick
![]() 2018 Eric Wrubel
![]() 2011 Eric Wrubel, NPS
|
Stipa purpurata Bristly needle grass
non-native
Perennial grass ![]() 2017 Nick Graver
![]() 2017 Nick Graver
![]() 2001 CDFA
|
Nassella tenuissima Mexican feathergrass
invasive non-native
Perennial grass ![]() 2015 Neal Kramer
![]() 2015 Neal Kramer
![]() 2016 Barbara Boethling
|
Malcolmia africana African mustard
non-native
Annual herb ![]() 2005 Steve Matson
![]() 2005 Steve Matson
![]() 2005 Steve Matson
|
Tamarix chinensis Chinese tamarisk, Fivestamen tamarisk, Salt cedar
invasive non-native
Shrub ![]() 2011 Robert Sivinski
![]() 2015 Robert Sikora
![]() 2014 Ron Wolf
|
Taraxacum officinale Common dandelion, Dandelion, Red seeded dandelion
invasive non-native
Perennial herb ![]() 2021 Ron Vanderhoff
![]() 2019 Diane Etchison
![]() 2021 Ron Vanderhoff
|
Elymus farctus Russian wheatgrass
invasive non-native
Perennial grass ![]() 2019 Mark K. Skinner
![]() 2017 Mark K. Skinner
![]() 2019 Mark K. Skinner
|
Torilis nodosa Hedge parsley, Knotted hedge parsley, Knotted hedgeparsley
non-native
Annual herb ![]() 2011 Steve Matson
![]() 2011 Steve Matson
![]() 2022 R.A. Chasey
|
Tradescantia fluminensis Small leaf spiderwort
non-native
Perennial herb ![]() 2018 Amy Rapport
![]() 2016 Catey Ritchie
![]() 2018 Michelle Forys
|
Tragopogon dubius Goat's beard, Yellow salsify
invasive non-native
Perennial herb ![]() 2020 Bob Sweatt
![]() 2001 Steven Thorsted
![]() 2020 Bob Sweatt
|
Tragopogon porrifolius Purple salsify
non-native
Perennial herb ![]() 2019 Julie dinsdale
![]() 2015 David Wolfson
![]() 2018 Amy Rapport
|
Tribulus terrestris Puncture vine, Puncturevine
invasive non-native
Annual herb ![]() 2016 Joan Hampton
![]() 2020 Maura Hay
![]() 2020 Ron Vanderhoff
|
Trifolium angustifolium Narrow leaved clover, Narrowleaf crimson clover
non-native
Annual herb ![]() 2019 Gary McDonald
![]() 2011 Zoya Akulova
![]() 2022 Irene Rosen
|
Trifolium dubium Shamrock clover, Little Hop Clover, Suckling clover
non-native
Annual herb ![]() 2018 Stacie Wolny
![]() 2022 Dana York
![]() 2017 MCOSD EDRR
|
Trifolium subterraneum Sub clover, Subterranean clover
non-native
Annual herb ![]() 2008 Steve Matson
![]() 2008 Steve Matson
![]() 2008 Steve Matson
|
Tropaeolum majus Garden nasturtium, Nasturtium
invasive non-native
Annual herb, Vine ![]() 2021 Julie A. Kierstead
![]() 2022 Ryan O'Dell
![]() 2022 Ron Vanderhoff
|
Ulmus parvifolia Chinese elm, Siberian elm
non-native
Tree ![]() 2021 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
|
Ulmus pumila Siberian elm
invasive non-native
Tree ![]() 2020 Ron Vanderhoff
![]() 2015 Steve Matson
![]() 2021 Donald Burk
|
Urospermum picroides Bristly tail seed, Prickly goldenfleece
non-native
Annual, Perennial herb ![]() 2015 Ken Owen
![]() 2009 Neal Kramer
![]() 2020 Thomas Reyes
|
Ventenata dubia North africa grass, Ventenata grass
invasive non-native
Annual grass ![]() 2022 Donald Burk
![]() 2011 Steve Matson
![]() 2011 Steve Matson
|
Verbascum blattaria Moth mullein
non-native
Perennial herb ![]() 2019 Patrick Furtado
![]() 2014 Garth Wadsworth
![]() 2019 Alison Sheehey
|
Verbascum virgatum Wand mullein
non-native
Perennial herb ![]() 2021 Mike Russler
![]() 2021 Ron Vanderhoff
![]() 2021 Mike Russler
|
Verbena bonariensis Purple top vervain, Purpletop vervain
invasive non-native
Annual, Biennial herb ![]() 2014 Judy and Barry Breckling
![]() 2003 Gerald Carr
![]() 2003 Gerald Carr
|
Verbena litoralis Seashore vervain
invasive non-native
Biennial, Perennial herb ![]() 2011 Barry Brekcking
![]() 2001 Joe DiTomaso
![]() 2000 Joe DiTomaso
|
Vicia villosa Hairy vetch, Hairy Vetch, Winter Vetch
invasive non-native
Annual herb, Vine ![]() 2019 Diane Etchison
![]() 2019 Diane Etchison
![]() 2022 Jennifer Mo
|
Viscum album European mistletoe
invasive non-native
Shrub (parasitic) ![]() 2005 Dr. Amadej Trnkoczy
![]() 2005 Dr. Amadej Trnkoczy
![]() 2007 François Meignant
|
Vitex agnus-castus Lilac chastetree
non-native
Tree, Shrub ![]() 2005 Luigi Rignanese
![]() 2005 Luigi Rignanese
|
Vitis vinifera Cultivated grape, Wine grape
non-native
Vine, Shrub ![]() 2005 Luigi Rignanese
![]() 2005 Joseph Dougherty/ecology.org
![]() 2006 Luigi Rignanese
|
Volutaria tubuliflora Egyptian knapweed
invasive non-native
Annual herb ![]() 2017 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2020 Lynn Sweet
|
Zygophyllum fabago Syrian beancaper
invasive non-native
Perennial herb ![]() 2013 Daniel Gluesenkamp
![]() 2001 CDFA
![]() 2001 CDFA
|