OPTIONS
| OPTIONS |
| ||||||
|
Jack's Pond
natural park, City of San Marcos San Diego County |
|
|||||
| Wayne P Armstrong (2009-07-15) | ||||||
| 108 PLANTS |
|
Adenostoma fasciculatum Chamise
native
Tree, Shrub 
© 2019 Steve Matson 
© 2019 Steve Matson 
© 2019 Steve Matson |
|
Ambrosia psilostachya Ragweed, Western ragweed
native
Perennial herb 
© 2021 Mary Ann Machi 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
|
Anagallis arvensis Scarlet pimpernel
non-native
Annual herb 
© 2017 B.J. Dion 
© 2018 Stacie Wolny 
© 2017 B.J. Dion |
|
Antirrhinum nuttallianum Island snapdragon, Nuttall's snapdragon
native
Annual, Perennial herb 
© 2023 Caitlin Kreutz 
© 2021 Ron Vanderhoff 
© 2023 Caitlin Kreutz |
|
Artemisia californica California sagebrush, Coast sagebrush, Coastal sage brush
native
Shrub 
© 2018 James Gonsman 
© 2019 Aaron Echols 
© 2018 Ron Vanderhoff |
|
Avena barbata Slender oat, Slim oat
• invasive non-native
Annual grass 
© 2018 Julian Geoghegan 
© 2023 David popp 
© 2019 Ron Vanderhoff |
|
Avena fatua Wild oat, Wildoat
• invasive non-native
Annual grass 
© 2018 Gary McDonald 
© 2023 Ron Vanderhoff 
© 2023 Matt Berger |
|
Baccharis glutinosa Douglas' baccharis, Salt marsh baccharis
native
Perennial herb 
© 2020 Patrick Furtado 
© 2019 Julian Geoghegan 
© 2020 Rebecca Schoenenberger |
|
Baccharis pilularis ssp. consanguinea Coyote brush
native
Shrub 
© 2024 Ron Vanderhoff 
© 2022 John Doyen 
© 2024 Mike Russler |
|
Baccharis sarothroides Desertbroom baccharis
native
Shrub 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
|
Brassica nigra Black mustard
• invasive non-native
Annual herb 
© 2021 Ron Vanderhoff 
© 2019 Ron Vanderhoff 
© 2019 Ron Vanderhoff |
|
Brickellia californica var. californica Brickell bush, California brickellbush, California brickellia
native
Shrub 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2023 Helen Hancock |
|
Bromus rubens Red brome
• invasive non-native
Annual grass 
© 2015 Chris Jaster 
© 2015 jamie smith 
© 2018 Gary McDonald |
|
Carpobrotus aequilaterus Sea fig
• invasive non-native
Perennial herb 
© 2018 Nicole Leatherman 
© 2016 Steve Matson 
© 2021 Cynthia Powell |
|
Carpobrotus edulis Hottentot fig, Iceplant, Sea fig
• invasive non-native
Perennial herb 
© 2021 Michelle Karle 
© 2017 Lisa Miller 
© 2018 Michael Chasse |
|
Ceanothus tomentosus var. olivaceus Woolly leaf ceanothus, Woolyleaf ceanothus
native
Shrub 
© 2024 Mel Letterman 
© 2022 Ron Vanderhoff 
© 2019 Ron Vanderhoff |
|
Ceanothus verrucosus Barranca brush, White coast ceanothus, Wart-Stemmed Ceanothus
• rare native
Shrub 
© 2024 Karen Fraser 
© 2019 Diane Etchison 
© 2015 Ron Vanderhoff |
|
Cedrus deodara Deodar cedar, Himalayan Cedar
non-native
Tree 
© 2025 Ron Vanderhoff 
© 2022 Andy Ford 
© 2022 Ron Vanderhoff |
|
Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote
• invasive non-native
Annual herb 
© 2019 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2020 Laura Anna Arellano |
|
Centaurium venustum California Centaury, Charming Centaury
native
Annual herb 
© 2019 Diane Etchison 
© 2021 Bonnie Nickel 
© 2019 Diane Etchison |
|
Cercocarpus minutiflorus Smooth mountain mahogany
native
Shrub 
© 2012 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2020 Ron Vanderhoff |
|
Chamaesyce polycarpa var. polycarpa Smallseed sandmat
native
Perennial herb 
© 2018 Ron Vanderhoff 
© 2010 Steve Matson 
© 2021 Les Vion |
|
Chrysanthemum coronarium Crown daisy
• invasive non-native
Annual herb 
© 2019 Nicole Leatherman 
© 2018 Rachelle Gray 
© 2022 Jennifer Mo |
|
Cinnamomum camphora Camphortree
non-native
Tree 
© 2020 Jennifer Mo 
© 2018 Ron Vanderhoff 
© 2023 Ron Vanderhoff |
|
Conyza canadensis Canada horseweed
native
Annual herb 
© 2017 Gary McDonald 
© 2017 Gary McDonald 
© 2022 Mike Russler |
|
Cortaderia dioica Uruguayan pampas grass
• invasive non-native
Perennial grass 
© 2023 Cynthia Powell 
© 2023 Randall English 
© 2022 Ron Vanderhoff |
|
Cuscuta californica California dodder, Chaparral dodder
native
Annual herb, Vine (parasitic) 
© 2019 Ron Vanderhoff 
© 2018 David popp 
© 2019 stephen rosenthal |
|
Cynara cardunculus Artichoke thistle, Cardoon
• invasive non-native
Perennial herb 
© 2021 R.A. Chasey 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
|
Cyperus eragrostis Tall cyperus, Tall flatsedge
native
Perennial grasslike herb 
© 2016 Joan Hampton 
© 2024 Ron Vanderhoff 
© 2024 Ron Vanderhoff |
|
Dichelostemma capitatum Blue dicks
native
Perennial herb 
© 2023 Steve Matson 
© 2022 Steve Matson 
© 2019 Steve Matson |
|
Encelia californica Bush sunflower, California brittlebush, California encelia
native
Shrub 
© 2017 Steve Matson 
© 2017 Steve Matson 
© 2017 Steve Matson |
|
Epilobium brachycarpum Annual fireweed, Autumn willowweed, Panicled willow herb
native
Annual herb 
© 2023 Mary Ann Machi 
© 2019 Ramona Robison 
© 2020 Ron Vanderhoff |
|
Eriogonum fasciculatum var. fasciculatum California buckwheat, Eastern mojave buckwheat
native
Shrub 
© 2019 Ron Vanderhoff 
© 2019 Ron Vanderhoff 
© 2024 Erin Bergman |
|
Eriophyllum confertiflorum Golden yarrow, Yellow yarrow
native
Shrub 
© 2019 Stacie Wolny 
© 2022 Mojgan Mahdizadeh 
© 2019 Marisa Persaud |
|
Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree
non-native
Annual herb 
© 2006 Steve Matson 
© 2006 Steve Matson 
© 2006 Steve Matson |
|
Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill
• invasive non-native
Annual herb 
© 2022 Steve Matson 
© 2008 Steve Matson 
© 2022 Steve Matson |
|
Erodium moschatum Musky stork's bill, White stemmed filaree, Whitestem filaree
• invasive non-native
Annual herb 
© 2016 Steve Matson 
© 2016 Steve Matson 
© 2016 Steve Matson |
|
Eschscholzia californica California poppy
native
Annual, Perennial herb 
© 2019 Dee Shea Himes 
© 2021 Ron Vanderhoff 
© 2019 Amy Rapport |
|
Eucalyptus camaldulensis Red gum, Red river gum, River redgum
• invasive non-native
Tree 
© 2024 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
|
Eucalyptus sideroxylon Red iron bark, Red ironbark
non-native
Tree 
© 2021 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
|
Eucrypta chrysanthemifolia Common eucrypta, Spotted eucrypta, Spotted hideseed
native
Annual herb 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2014 Steve Matson |
|
Foeniculum vulgare Biscuit root, Sweet fennel
• invasive non-native
Perennial herb 
© 2019 Ron Vanderhoff 
© 2023 Fred Roberts 
© 2022 Ryan O'Dell |
|
Gnaphalium californicum Ladies' tobacco
native
Annual, Perennial herb 
© 2019 Gary McDonald 
© 2020 Steven M Norris 
© 2021 Ron Vanderhoff |
|
Grevillea robusta Silkoak
• invasive non-native
Tree 
© 2021 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2021 Ron Vanderhoff |
|
Hedypnois cretica Crete weed
non-native
Annual herb 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2022 Steve Matson |
|
Helianthemum scoparium var. aldersonii Alderson's rush-rose
native
Shrub 
© 2024 Mike Russler 
© 2024 Mike Russler 
© 2024 Mike Russler |
|
Helianthus gracilentus Slender sunflower
native
Perennial herb 
© 2021 Ron Vanderhoff 
© 2021 Mike Russler 
© 2021 Diane Etchison |
|
Heteromeles arbutifolia Christmas berry, Toyon
native
Shrub 
© 2015 James Gonsman 
© 2017 Gary McDonald 
© 2022 John Doyen |
|
Heterotheca grandiflora Telegraph weed, Telegraphweed
native
Annual, Perennial herb 
© 2021 Mike Russler 
© 2021 Mike Russler 
© 2023 Cat Chang |
|
Hirschfeldia incana Mediterranean hoary mustard, Short podded mustard, Summer mustard
• invasive non-native
Perennial herb 
© 2017 Gary McDonald 
© 2017 Gary McDonald 
© 2022 Ron Vanderhoff |
|
Isocoma veneta var. vernonioides Coastal goldenbush, Green leaved dune goldenbush, Menzies' goldenbush
native
Shrub 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2014 Steve Matson |
|
Juglans regia English walnut
non-native
Tree 
© 2018 Ron Vanderhoff 
© 2019 Janice Kuch 
© 2014 Richard Chasey |
|
Keckiella antirrhinoides Chaparral beard tongue, Snapdragon penstemon
native
Shrub 
© 2008 Steve Matson 
© 2008 Steve Matson 
© 2018 Elizabeth Groom |
|
Lactuca serriola Prickly lettuce, Prickly wild lettuce
• invasive non-native
Annual herb 
© 2017 Gary McDonald 
© 2017 Gary McDonald 
© 2017 Gary McDonald |
|
Lasthenia californica California goldfields, Common goldfields, Valley goldfields
native
Annual herb 
© 2017 David Greenberger 
© 2020 Susan White 
© 2017 MCOSD EDRR |
|
Lemna minor Smaller duckweed
native
Perennial herb 
© 2019 Ron Vanderhoff 
© 2019 Ron Vanderhoff 
© 2022 R.A. Chasey |
|
Lemna turionifera Turion duckweed
native
Perennial herb 
© 2024 David popp 
© 2024 David popp  © 2001 James B. Gratiot |
|
Lonicera subspicata var. johnstonii Chaparral honeysuckle, Johnston's honeysuckle, Santa barbara honeysuckle
native
Shrub 
© 2019 Diane Etchison 
© 2021 Ron Vanderhoff 
© 2019 Diane Etchison |
|
Lotus scoparius Deerweed
native
Perennial herb 
© 2021 Ron Vanderhoff 
© 2019 Diane Etchison 
© 2020 Ron Vanderhoff |
|
Lupinus succulentus Arroyo lupine, Hollowleaf annual lupine, Succulent lupine
native
Annual herb 
© 2023 Andy Ford 
© 2018 Stacie Wolny 
© 2018 Stacie Wolny |
|
Malacothamnus fasciculatus Chaparral bushmallow, Southern coastal bushmallow
native
Shrub 
© 2020 Aaron Echols 
© 2020 Ron Vanderhoff 
© 2024 Ron Vanderhoff |
|
Malosma laurina Laurel sumac
native
Tree, Shrub 
© 2015 Steven M Norris 
© 2018 susan Bashore 
© 2024 Bonnie Nickel |
|
Marah macrocarpus Chilicothe
native
Perennial herb, Vine 
© 2020 David Greenberger 
© 2021 Emily Sluiman 
© 2021 david berman |
|
Marrubium vulgare White horehound
• invasive non-native
Perennial herb 
© ©2013 Gary McDonald 
© 2015 Diane Etchison 
© 2018 Nancy Hamlett |
|
Melilotus officinalis Yellow sweetclover
non-native
Annual, Biennial herb 
© 2020 Bob Sweatt 
© 2020 Bob Sweatt 
© 2020 Bob Sweatt |
|
Mimulus puniceus Orange Bush Monkeyflower
native
Shrub 
© 2024 Steve Conger 
© 2024 Steve Conger 
© 2019 Mary Gerbic |
|
Mirabilis californica var. californica California four o'clock
native
Perennial herb 
© 2014 Steve Matson 
© 2014 Steve Matson 
© 2014 Steve Matson |
|
Nerium oleander Oleander
• invasive non-native
Tree 
© 2019 Celeste Dodge 
© 2022 Ron Vanderhoff 
© 2019 B.J. Dion |
|
Nicotiana glauca Tree tobacco
• invasive non-native
Tree, Shrub 
© 2017 Steve Matson 
© 2017 Steve Matson 
© 2017 Steve Matson |
|
Opuntia ficus-indica Mission cactus, Tuna cactus
non-native
Shrub (stem succulent) 
© 2020 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2020 Ron Vanderhoff |
|
Opuntia occidentalis Chaparral pricklypear, Prickly pear
native
Shrub (stem succulent) 
© 2020 Ron Vanderhoff 
© 2018 Ron Vanderhoff 
© 2007 Neil Uelman |
|
Parietaria floridana Pelitory, Pellitory, Rillita pellitory
native
Annual herb 
© 2022 Matt Berger 
© 2019 Ron Vanderhoff 
© 2021 Ron Vanderhoff |
|
Phacelia minor California bluebell, Wild canterbury bells
native
Annual herb 
© 2023 Julia Markey 
© 2023 Julia Markey 
© 2023 Julia Markey |
|
Phacelia parryi Parry's phacelia
native
Annual herb 
© 2023 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2020 Diane Etchison |
|
Phleum pratense Common timothy, Cultivated timothy, Timothy
non-native
Perennial grass 
© 2013 BOB CASE 
© 2019 Julie Kierstead Nelson 
© 2021 Emily R. Allen |
|
Phoenix canariensis Canary island date palm
• invasive non-native
Tree 
© 2020 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2021 James Bailey |
|
Picris echioides Bristly ox-tongue
• invasive non-native
Annual, Perennial herb 
© 2016 Hayley Ross 
© 2019 Rachelle Gray 
© 2012 Elizabeth Brusati |
|
Pinus canariensis Canary island pine
non-native
Tree 
© 2018 Ron Vanderhoff 
© 2018 Ron Vanderhoff 
© 2023 Julia Markey |
|
Pinus halepensis Aleppo pine
non-native
Tree 
© 2020 Ron Vanderhoff 
© 2019 Ron Vanderhoff 
© 2023 Ron Vanderhoff |
|
Pinus pinea Italian stone pine
non-native
Tree 
© 2018 Michael Mitchell 
© 2020 Diana Wahl 
© 2015 Chris Jaster |
|
Platanus racemosa California sycamore, Western sycamore
native
Tree 
© 2021 Ron Vanderhoff 
© 2018 Ron Vanderhoff 
© 2021 Ron Vanderhoff |
|
Polypogon monspeliensis Annual beard grass, Rabbitsfoot grass
• invasive non-native
Annual grass 
© 2008 Steve Matson 
© 2014 Steve Matson 
© 2008 Steve Matson |
|
Populus fremontii Fremont cottonwood
native
Tree 
© 2018 Julie Kierstead Nelson 
© 2020 Julie A. Kierstead 
© 2019 Hailey Laskey |
|
Populus fremontii ssp. fremontii Fremont cottonwood
native
Tree 
© 2017 Steve Matson 
© 2017 Steve Matson 
© 2020 Ron Vanderhoff |
|
Porophyllum gracile Odora, Slender poreleaf
native
Perennial herb 
© 2019 Matt Berger 
© 2008 Steve Matson 
© 2008 Steve Matson |
|
Punica granatum Pomegranate
non-native
Shrub 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff  © 2002 James B. Gratiot |
|
Quercus agrifolia California live oak, Coast live oak
native
Tree 
© 2019 Patrick Furtado 
© 2022 Andy Ford 
© 2018 Marcyn Del Clements |
|
Quercus dumosa Coastal sage scrub oak, Nuttall's scrub oak
• rare native
Shrub 
© 2023 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2012 Ron Vanderhoff |
|
Rhamnus crocea Redberry buckthorn
native
Shrub 
© 2011 Michael Mitchell 
© 2022 Ron Vanderhoff 
© 2019 Ron Vanderhoff |
|
Rhus integrifolia Lemonade berry, Lemonade sumac
native
Shrub 
© 2024 Mike Russler 
© 2019 Ron Vanderhoff 
© 2024 Mike Russler |
|
Rorippa nasturtium-aquaticum Watercress
native
Perennial herb (aquatic) 
© 2012 Steve Matson 
© 2012 Steve Matson 
© 2012 Steve Matson |
|
Rumex crispus Curly dock, Curly leaved dock, Rhubarb
• invasive non-native
Perennial herb 
© 2018 Tim Lewis 
© 2019 Diane Etchison 
© 2023 Ron Vanderhoff |
|
Salix laevigata Polished willow, Red willow
native
Tree 
© 2017 Steve Matson 
© 2017 Steve Matson 
© 2017 Steve Matson |
|
Salix lasiolepis Arroyo willow
native
Tree, Shrub 
© 2019 Steve Matson 
© 2022 Ron Vanderhoff 
© 2020 Steve Matson |
|
Salvia mellifera Black sage
native
Shrub 
© 2017 Steve Matson 
© 2022 Suzanne L. Weakley 
© 2019 Diane Etchison |
|
Sambucus mexicana Blue elderberry
native
Tree, Shrub 
© 2021 Mike Russler 
© 2020 Diane Etchison 
© 2022 El Byrne |
|
Schinus molle Peruvian pepper tree, Peruvian peppertree
• invasive non-native
Tree 
© 2021 stephen rosenthal 
© 2017 William McCarey 
© 2023 Ron Vanderhoff |
|
Scirpus californicus California bulrush
native
Perennial grasslike herb 
© 2021 R.A. Chasey 
© 2020 Diane Etchison 
© 2021 R.A. Chasey |
|
Scrophularia californica California bee plant, California figwort
native
Perennial herb 
© 2020 Bob Sweatt 
© 2006 Steve Matson 
© 2019 Cynthia Powell |
|
Sonchus oleraceus Common sow thistle, Common sowthistle, Sow thistle
non-native
Annual herb 
© 2019 Diane Etchison 
© 2015 Jesse Rorabaugh 
© 2024 Ron Vanderhoff |
|
Stephanomeria diegensis San diego milk aster, Wreathplant
native
Annual, Perennial herb 
© 2024 Bonnie Nickel 
© 2021 Ron Vanderhoff 
© 2023 Suzanne Hooker |
|
Stipa pulchra Purple needle grass
native
Perennial grass 
© 2019 Michelle Karle 
© 2008 Zoya Akulova 
© 2019 Ron Vanderhoff |
|
Tamarix aphylla Athel tamarisk, Athel tree
• invasive non-native
Tree 
© 2020 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2021 Randy Huey |
|
Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak
native
Vine, Shrub 
© 2020 Ron Vanderhoff 
© 2019 Randy Huey 
© 2025 Mike Russler |
|
Typha latifolia Broadleaf cattail, Common cattail, Soft flag
native
Perennial herb (aquatic) 
© 2013 Steve Matson 
© 2013 Steve Matson 
© 2013 Steve Matson |
|
Verbena bonariensis Purple top vervain, Purpletop vervain
• invasive non-native
Annual, Biennial herb 
© 2014 Judy and Barry Breckling 
© 2003 Gerald Carr 
© 2003 Gerald Carr |
|
Xanthium strumarium Rough cockleburr
native
Annual herb 
© 2011 Steve Matson 
© 2011 Steve Matson 
© 2011 Steve Matson |
|
Xylococcus bicolor Mission manzanita
native
Shrub 
© 2023 R.A. Chasey 
© 2012 Ron Vanderhoff 
© 2023 R.A. Chasey |
