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San Elijo Lagoon
San Diego County |
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| J Free, T Fuad, J Lesley, A Mauro, K Mauro, R Patton, D Stillinger, E Venrick, S Welker / San Elijo Lagoon Conservancy BioBlitz (2009-05-16) | ||||||
| 264 PLANTS |
|
Abronia umbellata Beach sand verbena, Pink sand verbena, Purple sand verbena
native
Perennial herb 
2021 Meghan Lindt
2018 Ken Hickman
2018 Mary Conway
|
|
Acacia dealbata Silver wattle
• invasive non-native
Tree, Shrub 
2019 Gary McDonald
2023 Ron Vanderhoff
2019 Gary McDonald
|
|
Achillea millefolium Common yarrow
native
Perennial herb 
2022 Andy Ford
2020 Bob Sweatt
2018 Gary McDonald
|
|
Acourtia microcephala Sacapellote
native
Perennial herb 
2022 Diane Etchison
2019 Ron Vanderhoff
2021 Aaron Echols
|
|
Adenostoma fasciculatum Chamise
native
Tree, Shrub 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Adiantum jordanii Adiantum, maiden hair fern
native
Fern 
2022 BOB CASE
2019 Ron Vanderhoff
2023 Mike Russler
|
|
Adolphia californica California adolphia
• rare native
Shrub 
2019 Alexander S. Kunz
2012 Keir Morse
2012 Keir Morse
|
|
Agave shawii Coastal agave, Shaw's agave
native
Shrub 
2011 Keir Morse
2022 Olga Batalov
2011 Keir Morse
|
|
Agrostis stolonifera Creeping bentgrass, Redtop
• invasive non-native
Perennial grass 
2018 Rachelle Gray
2018 Rachelle Gray
2018 Rachelle Gray
|
|
Allium praecox Early onion
native
Perennial herb (bulb) 
2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
|
|
Allophyllum glutinosum Sticky false gilia, Sticky false gilyflower
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Diane Etchison
|
|
Amblyopappus pusillus Amblyopappus, Dwarf coastweed, Pineapple weed
native
Annual herb 
2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
|
|
Ambrosia chamissonis Beach bur, Silver beachweed
native
Perennial herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Amorpha fruticosa Desert indigobush, Western false indigo
native
Shrub 
2020 Ron Vanderhoff
2008 Gerald Carr
2018 Ron Vanderhoff
|
|
Amsinckia menziesii var. intermedia Common fiddleneck
native
Annual herb 
2020 Matt Berger
2019 Ron Vanderhoff
2021 David popp
|
|
Anagallis arvensis var. arvensis Scarlet pimpernel
non-native
Annual herb 
2017 B.J. Dion
2022 Chris McDonald
2023 Ron Vanderhoff
|
|
Anemopsis californica Yerba mansa
native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Anthemis cotula Dog fennel, Mayweed, dog fennel, Stinking chamomile
• invasive non-native
Annual herb 
2017 Diane Etchison
2019 Nathan Taxel
2019 Dave Beller
|
|
Antirrhinum kelloggii Climbing snapdragon, Kellogg's snapdragon, Lax snapdragon
native
Annual herb 
2020 Ron Vanderhoff
2019 David Greenberger
2019 Ron Vanderhoff
|
|
Apium graveolens Smallage, Garden celery
non-native
Annual, Biennial herb 
2016 Joan Hampton
2019 Nathan Taxel
2016 Joan Hampton
|
|
Arctostaphylos glandulosa ssp. crassifolia Costa baja manzanita, Del mar manzanita
• rare native
Shrub 
2019 Diane Etchison
2023 R.A. Chasey
2016 Chris Hendrickson
|
|
Artemisia californica California sagebrush, Coast sagebrush, Coastal sage brush
native
Shrub 
2018 James Gonsman
2019 Aaron Echols
2018 Ron Vanderhoff
|
|
Arundo donax Giant reed
• invasive non-native
Perennial grass 
2013 Miriam Sachs Martin
2020 Jennifer Mo
2018 Ron Vanderhoff
|
|
Asparagus asparagoides African asparagus fern
• invasive non-native
Vine 
2023 Cynthia Powell
2018 Ron Vanderhoff
2022 Joan Miller
|
|
Asphodelus fistulosus Asphodel, Onionweed
• invasive non-native
Perennial herb 
2017 Steve Matson
2017 Steve Matson
2019 Ron Vanderhoff
|
|
Astragalus trichopodus var. lonchus Santa barbara milk vetch, Santa barbara milkvetch, Southern california milkvetch
native
Perennial herb 
2020 Ron Vanderhoff
2022 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Atriplex canescens ssp. canescens Fourwing saltbush
native
Shrub 
2017 Ron Vanderhoff
2020 Ron Vanderhoff
2019 Kevin Woolen
|
|
Avena barbata Slender oat, Slim oat
• invasive non-native
Annual grass 
2018 Julian Geoghegan
2023 David popp
2019 Ron Vanderhoff
|
|
Azolla filiculoides American water fern, mosquito fern, Mosquito fern, Pacific mosquitofern
native
Fern 
2020 Ron Vanderhoff
2023 R.A. Chasey
2021 Zoya Akulova-Barlow
|
|
Baccharis salicifolia Mule fat., seep willow, Mule's fat, Mulefat
native
Shrub 
2023 Julia Markey
2020 Aaron Echols
2023 Julia Markey
|
|
Bassia hyssopifolia Five horn bassia, Fivehorn smotherweed
• invasive non-native
Annual herb 
2019 Ron Vanderhoff
2021 Ron Vanderhoff
2022 Bob Sweatt
|
|
Berberis pinnata California barberry, Coast barberry, Shiny leaf mahonia
native
Shrub 
2021 Ron Vanderhoff
2022 Alice Cummings
2021 Ron Vanderhoff
|
|
Bloomeria crocea var. crocea Common goldenstar
native
Perennial herb 
2019 Michael Mitchell
2019 Ron Vanderhoff
2017 Aaron Echols
|
|
Bothriochloa barbinodis Beard grass, Cane beardgrass, Cane bluestem
native
Perennial grass 
2022 Ron Vanderhoff
2018 Ron Vanderhoff
2015 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
Perennial herb 
2020 Diane Etchison
2018 Diane Etchison
2022 Ron Vanderhoff
|
|
Bromus carinatus California brome
native
Perennial grass 
2020 Ron Vanderhoff
2022 David popp
2014 Vertin Alvarez
|
|
Cakile maritima European searocket, Sea rocket
• invasive non-native
Annual herb 
2019 Diane Etchison
2021 R.A. Chasey
2019 Diane Etchison
|
|
Calandrinia ciliata red maids, Calandrinia
native
Annual herb 
2021 Mary Ann Machi
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Calochortus splendens Splendid mariposa lily
native
Perennial herb 
2019 Gordon Jenkins
2018 Diane Etchison
2019 Ron Vanderhoff
|
|
Calystegia macrostegia ssp. tenuifolia Island false bindweed, San diego morning glory
native
Perennial herb, Vine 
2019 Diane Etchison
2019 Diane Etchison
2019 Diane Etchison
|
|
Camissonia bistorta California sun cup
native
Annual herb 
2017 Diane Etchison
2019 Ken Hickman
2019 Ken Hickman
|
|
Camissonia cheiranthifolia ssp. suffruticosa Shrubby beach primrose
native
Perennial herb 
2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
|
|
Cardionema ramosissimum Sand mat, Sandcarpet
native
Perennial herb 
2023 Ron Vanderhoff
2015 Michael Mitchell
2019 John Rawlings
|
|
Carduus pycnocephalus Italian thistle
• invasive non-native
Annual herb 
2019 Gary McDonald
2023 Diana Wahl
2017 Gary McDonald
|
|
Carex spissa San diego sedge
native
Perennial grasslike herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Carpobrotus chilensis Sea fig
• invasive non-native
Perennial herb 
2018 Nicole Leatherman
2016 Steve Matson
2021 Cynthia Powell
|
|
Castilleja affinis var. affinis Coast indian paintbrush
native
Perennial herb 
2006 Steve Matson
2006 Steve Matson
2019 Ron Vanderhoff
|
|
Caulanthus heterophyllus San diego wild cabbage, Slender pod jewelflower
native
Annual herb 
2023 Morgan Stickrod
2023 Caitlin Kreutz
2019 Ron Vanderhoff
|
|
Ceanothus verrucosus Barranca brush, White coast ceanothus, Wart-Stemmed Ceanothus
• rare native
Shrub 
2019 Diane Etchison
2019 Angelique Herman
2015 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
|
|
Cercocarpus minutiflorus Smooth mountain mahogany
native
Shrub 
2012 Ron Vanderhoff
2020 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Chaenactis glabriuscula var. tenuifolia Common yellow chaenactis, Yellow pincushion
native
Annual herb 
2020 David Greenberger
2020 R.A. Chasey
2020 R.A. Chasey
|
|
Chamaesyce albomarginata Rattlesnake sandmat
native
Perennial herb 
2019 Diane Etchison
2019 Cynthia Powell
2019 Douglas Gordon-Blackwood
|
|
Chenopodium album Lamb's quarters, Lambs quarters, White goosefoot
non-native
Annual herb 
2022 Ron Vanderhoff
2014 Toni Corelli
2022 Ron Vanderhoff
|
|
Chorizanthe procumbens var. procumbens Prostrate spineflower
native
Annual herb 
2019 Diane Etchison
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Chrysanthemum coronarium Crown daisy
• invasive non-native
Annual herb 
2019 Nicole Leatherman
2018 Rachelle Gray
2022 Jennifer Mo
|
|
Cirsium occidentale Cobweb thistle, Western thistle
native
Perennial herb 
2011 Steve Matson
2011 Steve Matson
2011 Steve Matson
|
|
Claytonia perfoliata var. parviflora Narrow leaved miner's lettuce, Streambank springbeauty, Utah miner s lettuce
native
Annual herb 
2022 Ron Vanderhoff
2017 Gary McDonald
2017 Gary McDonald
|
|
Clematis pauciflora Few flowered clematis, Hill clematis, Ropevine clematis
native
Perennial herb, Vine 
2015 Diane Etchison
2019 Ron Vanderhoff
2019 Diane Etchison
|
|
Cneoridium dumosum Bush rue, Bushrue
native
Shrub 
2023 Ron Vanderhoff
2020 Ron Vanderhoff
2013 Cynthia Keiser
|
|
Collinsia heterophylla var. heterophylla Purple chinese houses, Chinese-Houses
native
Annual herb 
2022 R.A. Chasey
2019 Jacob Smith
2023 R.A. Chasey
|
|
Comarostaphylis diversifolia ssp. diversifolia Summer holly
• rare native
Shrub 
2015 Keir Morse
2021 Ron Vanderhoff
2012 Ron Vanderhoff
|
|
Conium maculatum Poison hemlock
• invasive non-native
Perennial herb 
2019 James Bailey
2013 Toni Corelli
2016 Cynthia Powell
|
|
Convolvulus arvensis Field bindweed, Orchard morningglory
• invasive non-native
Perennial herb, Vine 
2022 Steve Matson
2021 Ron Vanderhoff
2022 Steve Matson
|
|
Conyza canadensis Canada horseweed
native
Annual herb 
2017 Gary McDonald
2017 Gary McDonald
2022 Mike Russler
|
|
Cordylanthus rigidus ssp. setigerus Bristly Bird's Beak
native
Annual herb (hemiparasitic) 
2023 Ron Vanderhoff
2021 Ron Vanderhoff
2003 Dr. Kenneth L. Bowles
|
|
Coreopsis maritima Sea dahlia
• rare native
Perennial herb 
2023 Scott Henry
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Corethrogyne filaginifolia Common sandaster
native
Perennial herb 
2022 Mike Russler
2018 Ron Vanderhoff
2019 Diane Etchison
|
|
Cortaderia selloana Uruguayan pampas grass
• invasive non-native
Perennial grass 
2022 Ken-ichi Ueda
2023 Randall English
2022 Ron Vanderhoff
|
|
Cotula coronopifolia Brass buttons, Common brassbuttons
• invasive non-native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2018 Adam Chasey
|
|
Crassula connata Pigmy weed, Sand pygmy weed, Sand pygmyweed
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cressa truxillensis var. vallicola Alkali weed, Spreading alkaliweed
native
Perennial herb 
2022 John Doyen
2022 John Doyen
2018 Ron Vanderhoff
|
|
Crocosmia crocosmiflora Coppertips, Montbretia, Falling stars
• invasive non-native
Perennial herb 
2014 Andrea Williams
2019 Lenihan Mazur
2014 Andrew Georgeades
|
|
Croton californicus var. californicus California croton, Desert croton
native
Perennial herb 
2022 Dianne Lake
2022 Aaron Echols
2022 Aaron Echols
|
|
Crypsis schoenoides Swamp grass, Swamp picklegrass, Swamp pricklegrass
non-native
Annual grass 
2023 Ron Vanderhoff
2018 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cryptantha intermedia Clearwater cryptantha, Common cryptantha
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cucurbita foetidissima Calabazilla, Missouri gourd, Mock orange
native
Perennial herb, Vine 
2014 Steve Matson
2014 Steve Matson
2021 Ron Vanderhoff
|
|
Cuscuta californica var. californica California dodder, Chaparral dodder, Short flowered dodder
native
Annual herb, Vine (parasitic) 
2021 R.A. Chasey
2021 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Cynodon dactylon Bermuda grass, Bermudagrass
• invasive non-native
Perennial grass 
2021 Ron Vanderhoff
2020 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Cyperus eragrostis Tall cyperus, Tall flatsedge
native
Perennial grasslike herb 
2016 Joan Hampton
2021 Ken Lunders
2014 James Gonsman
|
|
Datura wrightii Jimsonweed, Sacred thorn apple, Toluaca
native
Perennial herb 
2017 Lisa Miller
2019 Ron Vanderhoff
2020 Mike McNamara
|
|
Deinandra fasciculata Clustered tarweed
native
Annual herb 
2022 David Strauch
2017 Steve Matson
2017 Steve Matson
|
|
Delairea odorata Cape ivy
• invasive non-native
Perennial herb 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Delphinium parryi San bernardino larkspur
native
Perennial herb 
2019 Diane Etchison
Geoff Burleigh
2019 Diane Etchison
|
|
Dendromecon rigida Bush poppy, Tree poppy
native
Shrub 
2019 Eliezer Margolis
2018 Hunter Breck
2010 Suzanne L. Weakley
|
|
Dichelostemma capitatum Blue dicks
native
Perennial herb 
2023 Steve Matson
2023 Steve Matson
2022 Steve Matson
|
|
Dichondra occidentalis Western dichondra, Western ponysfoot
• rare native
Perennial herb (rhizomatous) 
2023 James Bailey
2023 James Bailey
2023 Ron Vanderhoff
|
|
Distichlis spicata var. spicata Inland saltgrass, Salt grass, Saltgrass
native
Perennial grass 
2020 Matt Berger
2019 Ron Vanderhoff
2022 Donald Burk
|
|
Dodecatheon clevelandii ssp. clevelandii Cleveland's shooting star
native
Perennial herb 
2019 Ron Vanderhoff
2015 Rob O'Keefe
2021 Ron Vanderhoff
|
|
Echinochloa crus-galli Barnyard grass, Japanese millet, Watergrass
non-native
Annual grass 
2016 Barbara Boethling
2022 R.A. Chasey
2008 Zoya Akulova
|
|
Echium candicans Pride of madeira
• invasive non-native
Shrub 
2019 Patrick Furtado
2018 Ron Vanderhoff
2012 Carl Spencer
|
|
Ehrharta calycina Perennial veldt grass, Perennial veldtgrass
• invasive non-native
Perennial grass 
2020 David Greenberger
2019 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Eleocharis acicularis Needle spike rush, Needle spikerush
native
Perennial grasslike herb 
2022 Ken-ichi Ueda
2021 Ron Vanderhoff
2019 Julia King
|
|
Encelia californica Bush sunflower, California brittlebush, California encelia
native
Shrub 
2020 Aaron Echols
2021 Mary Wloch
2020 Diane Etchison
|
|
Epilobium ciliatum Fringed willowherb, Northern willow herb, Slender willow herb
native
Perennial herb 
2021 stephen rosenthal
2019 Patrick Furtado
2019 Gary McDonald
|
|
Eriastrum filifolium Lavender eriastrum, Lavender woollystar
native
Annual herb 
2017 Diane Etchison
2013 Keir Morse
2013 Keir Morse
|
|
Erigeron foliosus Leafy daisy, Leafy fleabane
native
Perennial herb 
2022 Ron Vanderhoff
2022 Ryan O'Dell
2023 R.A. Chasey
|
|
Eriodictyon crassifolium Felt leaved yerba santa, Thick leaved yerba santa, Thickleaf yerba santa
native
Shrub 
2023 Julia Markey
2020 Bonnie Nickel
2021 Mary Herr
|
|
Eriogonum elongatum var. elongatum Long stemmed buckwheat
native
Perennial herb 
2017 Ron Vanderhoff
2019 Aaron Echols
2021 Mike Russler
|
|
Eriophyllum confertiflorum var. confertiflorum Golden yarrow, Yellow yarrow
native
Shrub 
2013 James Gonsman
2020 Mary Conway
2020 Ron Vanderhoff
|
|
Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill
• invasive non-native
Annual herb 
2022 Steve Matson
2008 Steve Matson
2022 Steve Matson
|
|
Erysimum capitatum Sanddune wallflower, Western wallflower
native
Perennial herb 
2018 Janith Johnson
2023 Julia Markey
2019 Diane Etchison
|
|
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 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Eucrypta chrysanthemifolia var. chrysanthemifolia Common eucrypta, Spotted hideseed
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Euphorbia peplus Petty spurge
non-native
Annual herb 
2006 Steve Matson
2022 Alice Cummings
2005 Luigi Rignanese
|
|
Euthamia occidentalis Western flat topped goldenrod, Western goldenrod, Western goldentop
native
Perennial herb 
2021 Steve Matson
2018 Ron Vanderhoff
2021 R.A. Chasey
|
|
Ferocactus viridescens San diego barrel cactus, San diego barrelcactus
• rare native
Shrub (stem succulent) 
2019 Ron Vanderhoff
2012 Keir Morse
2023 Olga Batalov
|
|
Ficus carica Common fig, Edible fig
• invasive non-native
Tree 
2019 Ron Vanderhoff
2022 Ron Vanderhoff
2018 Vicki Salazar
|
|
Frankenia salina Alkali heath, Alkali seaheath, Yerba reuma, alkali heath
native
Perennial herb 
2019 Patrick Furtado
2021 Cynthia Powell
2020 Ron Vanderhoff
|
|
Funastrum cynanchoides var. hartwegii Climbing milkweed
native
Perennial herb 
2017 Bonnie Nickel
2017 Alexander S. Kunz
2019 Ron Vanderhoff
|
|
Galium angustifolium ssp. angustifolium Narrow leaved bedstraw, Narrowleaf bedstraw
native
Perennial herb 
2017 Steve Matson
2020 Ron Vanderhoff
2017 Steve Matson
|
|
Geranium carolinianum Carolina geranium
native
Annual herb 
2021 Ron Vanderhoff
2024 Ron Vanderhoff
2024 Ron Vanderhoff
|
|
native
Perennial herb 
2021 BLM Redding Field Office
2021 Mike Russler
2021 R.A. Chasey
|
|
Grindelia camporum Common gumplant, Great valley gumweed, Gum plant
native
Perennial herb 
2023 R.A. Chasey
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Harpagonella palmeri Palmer's grapplinghook
• rare native
Annual herb 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Hazardia orcuttii Orcutt's bristleweed, Orcutt's hazardia
• rare native
Shrub 
2011 Keir Morse
2011 Keir Morse
2011 Keir Morse
|
|
Hazardia squarrosus ssp. grindelioides Gum plant goldenbush, Saw toothed goldenbush, Sawtooth bristleweed
native
Shrub 
2019 Ron Vanderhoff
2023 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Hedypnois cretica Crete weed
non-native
Annual herb 
2012 Michael Perlmutter
2022 Steve Matson
2022 Steve Matson
|
|
Helianthemum scoparium Peak Rushrose
native
Shrub 
2018 Amy Rapport
2023 Ron Vanderhoff
2022 R.A. Chasey
|
|
Heliotropium curassavicum Chinese parsley, Heliotrope, Salt heliotrope
native
Perennial herb 
2019 Aaron Echols
2021 Mary Wloch
2019 Wyatt Dooley
|
|
Hesperocnide tenella Western nettle, Western stinging nettle, Western stingingnettle
native
Annual herb 
2023 Ken-ichi Ueda
2006 Steve Matson
2020 Ken Hickman
|
|
Heteromeles arbutifolia Christmas berry, Toyon
native
Shrub 
2015 James Gonsman
2017 Gary McDonald
2017 Gary McDonald
|
|
Heterotheca grandiflora Telegraph weed, Telegraphweed
native
Annual, Perennial herb 
2021 Mike Russler
2021 Mike Russler
2021 Mike Russler
|
|
Hypochoeris glabra Smooth cat's ear
• invasive non-native
Annual herb 
2020 Ron Vanderhoff
2017 Gary McDonald
2019 Ron Vanderhoff
|
|
Iris pseudacorus Horticultural iris, Paleyellow iris, Yellowflag iris
• invasive non-native
Perennial herb 
2020 Ron Vanderhoff
2024 Ron Vanderhoff
2017 Nick Graver
|
|
Isocoma menziesii var. vernonioides Coastal goldenbush, Green leaved dune goldenbush, Menzies' goldenbush
native
Shrub 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Iva hayesiana San diego marsh elder, San diego povertyweed
• rare native
Perennial herb 
2015 John Rusk
2012 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Juglans californica Southern black walnut, Southern california walnut, Southern california black walnut
• rare native
Tree 
2017 Aaron Echols
2022 Aaron Echols
2014 Garth Wadsworth
|
|
Juncus acutus ssp. leopoldii Leopold's rush, Southwestern spiny rush, Wire grass
• rare native
Perennial grasslike herb (rhizomatous) 
2018 Ron Vanderhoff
2019 Susan McDougall
2021 Ron Vanderhoff
|
|
Koeleria cristata June grass, Prairie junegrass
native
Perennial grass 
2023 Helen Hancock
2015 Steve Matson
2015 Steve Matson
|
|
Lactuca serriola Prickly lettuce, Prickly wild lettuce
• invasive non-native
Annual herb 
2017 Gary McDonald
2017 Gary McDonald
2017 Gary McDonald
|
|
Lamarckia aurea Goldentop grass
non-native
Annual grass 
2017 B.J. Dion
2019 Ron Vanderhoff
2015 James Gonsman
|
|
Lantana camara Lantana
• invasive non-native
Shrub 
2021 Ron Vanderhoff
2022 David Strauch
2022 David Strauch
|
|
Lastarriaea coriacea Leather spineflower
native
Annual herb 
2020 Ron Vanderhoff
2020 Ron Vanderhoff
2021 Jacob Smith
|
|
Lasthenia californica California goldfields, Common goldfields, Valley goldfields
native
Annual herb 
2017 David Greenberger
2020 Susan White
2017 MCOSD EDRR
|
|
Lathyrus laetiflorus Common pacific pea, Hillside pea, Wild sweetpea
native
Perennial herb 
2023 Steve Conger
2022 Charles Russell
2015 Chris Jaster
|
|
Layia platyglossa ssp. campestris Coastal tidytips
native
Annual herb 
2015 Amy Rapport
2019 Jenna T. B. Ekwealor
2017 Chris Mo
|
|
Lemna minor Smaller duckweed
native
Perennial herb 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Lepidium lasiocarpum var. lasiocarpum Shaggyfruit pepperweed
native
Annual herb 
2022 Steve Matson
2015 Steve Matson
2022 Steve Matson
|
|
Leptospermum laevigatum Australian tea tree
• invasive non-native
Shrub 
2018 Emma Havstad
2018 Michael Chasse
2019 Patrick Furtado
|
|
Leymus condensatus Giant wild rye
native
Perennial grass 
2020 Ron Vanderhoff
2022 John Rawlings
2020 Diane Etchison
|
|
Limonium californicum California sealavender, Marsh rosemary, Sea lavender
native
Perennial herb 
2018 Saskia Raether
2010 Jorg Fleige & Mimi Fleige
2017 MCOSD EDRR
|
|
Linaria canadensis Canada toadflax
native
Annual, Biennial herb 
2019 Mary Conway
2019 Mary Conway
2016 Keir Morse
|
|
Lithophragma affine Common woodland star, San francisco woodland star, Woodland star
native
Perennial herb 
2018 Steve Matson
2018 Steve Matson
2018 Steve Matson
|
|
Logfia arizonica Arizona cottonrose
native
Annual herb  2010 Gary A. Monroe
 2010 Gary A. Monroe
 2010 James Morefield
|
|
Lolium perenne ssp. multiflorum Italian rye grass
• invasive non-native
Annual, Perennial grass 
2019 Ron Vanderhoff
2017 Gary McDonald
2021 Ron Vanderhoff
|
|
Lomatium lucidum Shiny biscuitroot, Shiny lomatium
native
Perennial herb 
2019 Diane Etchison
2019 Diane Etchison
2015 Diane Etchison
|
|
Lonicera subspicata var. denudata Chaparral honeysuckle, Johnston's honeysuckle, Santa barbara honeysuckle
native
Shrub 
2019 Diane Etchison
2021 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Lotus hamatus Small flowered lotus
native
Annual herb 
2016 Aaron Echols
2016 James Bailey
2019 Ron Vanderhoff
|
|
Lupinus bicolor Annual lupine, Bicolored lupine, Miniature lupine
native
Annual, Perennial herb 
2021 Ken Lunders
2022 Mike Russler
2019 Gary McDonald
|
|
Lycium californicum California box thorn, California boxthorn, California desert thorn
• rare native
Shrub 
2011 Keir Morse
2011 Keir Morse
2020 Ron Vanderhoff
|
|
Lyonothamnus floribundus Catalina ironwood, Island ironwood
native
Tree 
2016 Camille Nowell
2009 Ryan Gilmore
2018 Ron Vanderhoff
|
|
Lythrum hyssopifolium Hyssop loosestrife
• invasive non-native
Annual, Perennial herb 
2019 Diane Etchison
2021 Cynthia Powell
2020 Ron Vanderhoff
|
|
Malacothamnus fasciculatus var. fasciculatus Chaparral bushmallow, Mesa bushmallow
native
Shrub 
2019 Diane Etchison
2019 Diane Etchison
|
|
Malosma laurina Laurel sumac
native
Tree, Shrub 
2015 Steven M Norris
2018 susan Bashore
2023 Ron Vanderhoff
|
|
Malva parviflora Cheeseweed mallow
non-native
Annual herb 
2022 Mike Russler
2022 Donald Burk
2022 Mike Russler
|
|
Malvella leprosa Alkali mallow
native
Perennial herb 
2023 Donald Burk
2019 Bonnie Nickel
2019 Bonnie Nickel
|
|
Marah macrocarpus Chilicothe
native
Perennial herb, Vine 
2020 David Greenberger
2022 David Strauch
2021 david berman
|
|
Marrubium vulgare White horehound
• invasive non-native
Perennial herb 
©2013 Gary McDonald
2015 Diane Etchison
2018 Nancy Hamlett
|
|
Matthiola incana Tenweeks stock
non-native
Perennial herb 
2020 Ron Vanderhoff
2021 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Medicago polymorpha Bur clover, Bur medic, California burclover
• invasive non-native
Annual herb 
2019 Gary McDonald
2019 Gary McDonald
2019 Gary McDonald
|
|
Melica imperfecta California melic, Coast range melic, Small flowered melica
native
Perennial grass 
2020 Ron Vanderhoff
2021 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Melilotus albus White sweetclover
• invasive non-native
Annual, Biennial herb 
2021 Ron Vanderhoff
2020 Bob Sweatt
2022 Ron Vanderhoff
|
|
Mesembryanthemum crystallinum Common iceplant, Crystalline ice plant
• invasive non-native
Annual herb 
2019 Naomi Goegan
2019 Nathan Taxel
2022 David Strauch
|
|
Mimulus puniceus Orange Bush Monkeyflower
native
Shrub 
2023 Bill Kress
2019 Stacie Wolny
2019 Gary McDonald
|
|
Mirabilis laevis var. crassifolia California four o'clock
native
Perennial herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Monanthochloe littoralis Shore grass
native
Perennial grass 
2020 Ron Vanderhoff
2018 William Jones
2021 Ron Vanderhoff
|
|
Muhlenbergia microsperma Annual muhly, Littleseed muhly
native
Annual grass 
2017 Ron Vanderhoff
2019 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Myoporum laetum Lollypop tree, Ngaio tree
• invasive non-native
Tree, Shrub 
2018 Ron Vanderhoff
2017 James Bailey
2022 Ron Vanderhoff
|
|
Najas marina Marine water nymph, Spiny naiad
native
Annual herb 
2020 Ron Vanderhoff
2020 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Nassella lepida Foothill needle grass
native
Perennial grass 
2017 Gary McDonald
2023 Ron Vanderhoff
2017 Gary McDonald
|
|
Nasturtium officinale Watercress
native
Perennial herb (aquatic) 
2019 Patrick Furtado
2019 Diane Etchison
2012 Steve Matson
|
|
Navarretia hamata ssp. hamata Hooked navarretia, Hooked pincushionplant
native
Annual herb 
2014 Ron Vanderhoff
2020 Phillip Roullard
2009 Neal Kramer
|
|
Nemacaulis denudata var. denudata Coast woolly heads, Cottonheads
• rare native
Annual herb 
2014 David Varner
2017 Keir Morse
2019 Keir Morse
|
|
Nemophila rotata Baby blue eyes
native
Annual herb 
2020 David Greenberger
2021 Emily Sluiman
2022 R.A. Chasey
|
|
Nicotiana glauca Tree tobacco
• invasive non-native
Tree, Shrub 
2019 Jean B Henney
2017 Steve Matson
2017 Steve Matson
|
|
Oenothera elata ssp. hirsutissima Evening primrose, Hairy evening primrose, Hooker's evening primrose
native
Perennial herb 
2015 Bill Haley
2021 David Wolfson
2012 Steve Matson
|
|
Olea europaea Olive
• invasive non-native
Tree, Shrub 
2022 Donald Burk
2021 Thomas Reyes
2022 Ron Vanderhoff
|
|
Opuntia littoralis Coast prickly pear, Coastal pricklypear, Western prickly pear
native
Shrub (stem succulent) 
2019 Diane Etchison
2022 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Orthocarpus purpurascens Exserted indian paintbrush, Pale purple owlclover, Purple owl's clover
native
Annual herb 
2020 David Greenberger
2019 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Osmadenia tenella False rosinweed, Osmadenia
native
Annual herb 
2019 Diane Etchison
2018 Diane Etchison
2021 Ron Vanderhoff
|
|
Oxalis pes-caprae Bermuda buttercup, Sourgrass
• invasive non-native
Perennial herb 
2015 Richard Chasey
2017 Angelique Herman
2019 Gary McDonald
|
|
Paeonia californica California peony
native
Perennial herb 
2024 Ron Vanderhoff
2023 Ron Vanderhoff
2019 Susan McDougall
|
|
Parietaria hespera var. californica California pellitory
native
Annual herb 
2003 Keir Morse
2003 Keir Morse
2003 Keir Morse
|
|
Pectocarya penicillata Sleeping combseed, Winged comb seed, Winged pectocarya
native
Annual herb 
2017 Ron Vanderhoff
2017 Ron Vanderhoff
2022 Steve Matson
|
|
Pedicularis densiflora Warrior's plume, Indian warrior
native
Perennial herb 
2015 Dee Warenycia
2019 Jason Mills
2017 Joshua Borkowski
|
|
Pennisetum setaceum Crimson fountaingrass, Fountaingrass
• invasive non-native
Perennial grass 
2023 Ron Vanderhoff
2021 Steve Matson
2021 Steve Matson
|
|
Pentagramma triangularis Gold back fern, Goldenback fern
native
Fern 
2021 Ron Vanderhoff
2021 Mike Russler
2024 Steve Conger
|
|
Phalaris aquatica Bulbous canarygrass, Harding grass
• invasive non-native
Perennial grass 
2018 Thomas Reyes
2021 Lenihan Mazur
2022 Lenihan Mazur
|
|
Phoenix canariensis Canary island date palm
• invasive non-native
Tree 
2020 Ron Vanderhoff
2022 Ron Vanderhoff
2021 James Bailey
|
|
Pholistoma auritum Blue fiestaflower, Fiesta flower
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Picris echioides Bristly ox-tongue
• invasive non-native
Annual, Perennial herb 
2016 Hayley Ross
2019 Rachelle Gray
2012 Elizabeth Brusati
|
|
Pinus torreyana Island torrey pine
native
Tree 
2019 Diane Etchison
2016 Zoya Akulova
2019 Susan McDougall
|
|
Piperia unalascensis Alaska piperia, Alaska rein orchid, Rein orchid
native
Perennial herb 
2006 Steve Matson
2022 Steve Matson
2019 Ron Vanderhoff
|
|
Plagiobothrys collinus var. californicus California popcorn flower, Cooper's popcornflower
native
Annual herb 
2023 Ron Vanderhoff
2019 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Plantago erecta California plantain, Dotseed plantain, Foothill plantain
native
Annual herb 
2008 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Platanus racemosa California sycamore, Western sycamore
native
Tree 
2021 Ron Vanderhoff
2018 Ron Vanderhoff
2019 Rachelle Gray
|
|
Platystemon californicus Cream cups, Creamcups
native
Annual herb 
2019 Diane Etchison
2022 John L. Thompson
2022 John L. Thompson
|
|
Pluchea odorata var. odorata Salt marsh fleabane
native
Annual, Perennial herb 
2011 Keir Morse
2011 Keir Morse
2019 Ron Vanderhoff
|
|
Poa secunda One sided blue grass, Pine bluegrass, Sandberg bluegrass
native
Perennial grass 
2019 Rachelle Gray
2019 Paul Aigner
2020 Paul Aigner
|
|
Polygonum arenastrum Prostrate knotweed
non-native
Annual, Perennial herb 
2016 Barbara Boethling
2021 Ron Vanderhoff
2014 Richard Chasey
|
|
Polypodium californicum California polypody
native
Fern 
2020 Ron Vanderhoff
2021 Ron Vanderhoff
2023 Keir Morse
|
|
Polypogon monspeliensis Annual beard grass, Rabbitsfoot grass
• invasive non-native
Annual grass 
2008 Steve Matson
2014 Steve Matson
2008 Steve Matson
|
|
Populus fremontii var. fremontii Fremont cottonwood
native
Tree 
2019 Stella Yang
2020 David popp
2020 Susan McDougall
|
|
Prosopis glandulosa Honey mesquite
native
Tree, Shrub 
2022 Daniel Dow
2022 Mike Russler
2015 Diane Etchison
|
|
Prunus ilicifolia Holly leaf cherry, Holly leaved cherry, Hollyleaf cherry
native
Tree, Shrub 
2022 David Strauch
2019 Marisa Persaud
2019 Bryant Baker
|
|
Pterostegia drymarioides Fairy mist, Woodland threadstem
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2005 Steve Matson
|
|
Quercus agrifolia California live oak, Coast live oak
native
Tree 
2019 Patrick Furtado
2022 Andy Ford
2018 Marcyn Del Clements
|
|
Raphanus sativus Cultivated radish, Jointed charlock, Wild radish
• invasive non-native
Annual, Biennial herb 
2017 Lisa Miller
2020 Ron Vanderhoff
2023 Julia Markey
|
|
Rhamnus crocea Redberry buckthorn
native
Shrub 
2011 Michael Mitchell
2022 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Rhus integrifolia Lemonade berry, Lemonade sumac
native
Shrub 
2020 David Greenberger
2019 Ron Vanderhoff
2024 Ron Vanderhoff
|
|
Ribes indecorum White flowering currant, Whiteflower currant
native
Shrub 
2020 Diane Etchison
2020 Diane Etchison
2020 Diane Etchison
|
|
Ricinus communis Castor bean, Castorbean
• invasive non-native
Shrub 
2017 Henry DiRocco
2020 Aaron Echols
2022 Ron Vanderhoff
|
|
Rosa californica California wild rose, California wildrose
native
Shrub 
2022 Suzanne L. Weakley
2022 Suzanne L. Weakley
2020 R.A. Chasey
|
|
Rubus laciniatus Cut leaved blackberry, Cutleaf blackberry
non-native
Shrub 
2017 Chris Friedel
2021 Donald Burk
2014 John Malpas
|
|
Rumex conglomeratus Clustered dock, Green dock
non-native
Perennial herb 
2020 Ron Vanderhoff
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Ruppia maritima Ditch grass, Ditchgrass or wigeon grass, Widgeongrass
native
Perennial herb (aquatic) 
2020 Ron Vanderhoff
2011 Sangeet Khalsa
2020 Ron Vanderhoff
|
|
Salicornia europaea Virginia glasswort
native
Annual herb  2012 Jason Matthias Mills
 2006 Doreen L. Smith
|
|
Salsola tragus Prickly russian thistle, Russianthistle, Tumbleweed
• invasive non-native
Annual herb 
2017 Ron Vanderhoff
2018 Angelique Herman
2023 Cynthia Powell
|
|
Sambucus mexicana Blue elderberry
native
Tree, Shrub 
2021 Mike Russler
2020 Diane Etchison
2022 El Byrne
|
|
Sanicula crassicaulis var. crassicaulis Gamble weed, Pacific blacksnakeroot, Pacific sanicle
native
Perennial herb 
2023 Steve Conger
2023 Steve Conger
2021 Steve Laymon
|
|
Sarcostemma cynanchoides Fringed twinevine
native
Perennial herb 
2010 Steve Matson
2017 Bonnie Nickel
2010 Steve Matson
|
|
Schinus molle Peruvian pepper tree, Peruvian peppertree
• invasive non-native
Tree 
2021 stephen rosenthal
2017 William McCarey
2023 Ron Vanderhoff
|
|
native
Perennial grasslike herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Scrophularia californica var. floribunda California bee plant, California figwort
native
Perennial herb 
2020 Bob Sweatt
2006 Steve Matson
2019 Cynthia Powell
|
|
Selaginella cinerascens Ashy spike moss, Mesa spikemoss
• rare native
2015 Ron Vanderhoff
2015 Keir Morse
2017 Katie Gallagher
|
|
Senecio californicus California butterweed, California groundsel, California ragwort
native
Annual herb 
2019 Diane Etchison
2023 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Sesuvium verrucosum Verrucose seapurslane, Western sea purslane
native
Perennial herb 
2019 Ron Vanderhoff
2020 R.A. Chasey
2018 Ron Vanderhoff
|
|
Silene gallica Common catchfly, Windmill pink
non-native
Annual herb 
2019 Mary Wloch
2017 Gary McDonald
2019 Gary McDonald
|
|
Sisymbrium orientale Indian hedge mustard, Oriental hedge mustard
non-native
Annual, Perennial herb 
2019 Diane Etchison
2021 Paul Aigner
2021 Ron Vanderhoff
|
|
Sisyrinchium bellum Western blue eyed grass
native
Perennial herb 
2020 Mary Conway
2024 Ron Vanderhoff
2019 Stacie Wolny
|
|
Solanum americanum American black nightshade, Common nightshade, Small flowered nightshade
native
Annual, Perennial herb 
2014 Steve Matson
2019 Gary McDonald
2021 David Wolfson
|
|
Sonchus asper Spiny sowthistle
non-native
Annual herb 
2010 Michael Mitchell
2020 Julie A. Kierstead
2017 MCOSD Restoration Crew
|
|
Spartina foliosa California cord grass, California cordgrass, Pacific cordgrass
native
Perennial grass 
2019 Patrick Furtado
2017 MCOSD EDRR
2021 Jutta Burger
|
|
Spergularia bocconii Small Tree-Mallow
|
|
Sporobolus airoides Alkali sacaton
native
Perennial grass 
2022 Steve Matson
2022 Steve Matson
2009 Steve Matson
|
|
Stachys ajugoides var. rigida Mexican hedgenettle
native
Perennial herb 
2023 Mary Ann Machi
2016 Steve Matson
2016 Steve Matson
|
|
Stellaria media Chickweed
non-native
Annual herb 
2018 Gary McDonald
2018 Gary McDonald
2015 Diane Etchison
|
|
Stephanomeria exigua Small wirelettuce
native
Annual herb 
2022 Steve Matson
2019 David Greenberger
2022 Steve Matson
|
|
Stylocline gnaphalioides Everlasting nest straw, Everlasting stylocline, Mountain neststraw
native
Annual herb 
2019 Diane Etchison
2021 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Stylomecon heterophylla Wind poppy
native
Annual herb 
2017 Gary McDonald
2021 Mike Russler
2020 Joe Engelbrecht
|
|
Tamarix parviflora Fourstamen tamarisk, Smallflower tamarisk
• invasive non-native
Tree, Shrub 
2020 Leslie Cobb
2020 Leslie Cobb
2015 Steve Matson
|
|
Tetragonia tetragonioides New zealand spinach
• invasive non-native
Annual herb 
2017 James Bailey
2022 David Strauch
2009 Neal Kramer
|
|
Thalictrum polycarpum Fendler's meadow rue, Meadow rue, Torrey's meadow rue
native
Perennial herb 
2017 Thomas Reyes
2019 Patrick Furtado
2020 Diane Etchison
|
|
Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak
native
Vine, Shrub 
2020 Ron Vanderhoff
2019 Randy Huey
2021 Bryant Baker
|
|
Tropaeolum majus Garden nasturtium, Nasturtium
• invasive non-native
Annual herb, Vine 
2021 Julie A. Kierstead
2024 Mike Russler
2022 Ron Vanderhoff
|
|
Typha domingensis Narrowleaf cattail, Southern cattail
native
Perennial herb 
2020 Ron Vanderhoff
2020 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Urtica dioica ssp. holosericea Giant creek nettle, Hoary nettle, Mountain nettle
native
Perennial herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Verbena lasiostachys Common verbena, Vervain, Western verbena
native
Perennial herb 
2010 Steve Matson
2010 Steve Matson
2010 Steve Matson
|
|
Veronica anagallis-aquatica Water speedwell
non-native
Perennial herb 
2015 Steve Matson
2015 Steve Matson
2022 Bob Sweatt
|
|
Vicia sativa Spring vetch
non-native
Annual herb, Vine 
2022 David Wolfson
2019 Cynthia Powell
2023 Ron Vanderhoff
|
|
Vinca major Bigleaf periwinkle, Greater periwinkle, Vinca
• invasive non-native
Perennial herb 
2020 Julia Markey
2022 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Viola pedunculata California golden violet, Johnny jump up
native
Perennial herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Vitis girdiana Desert wild grape, Southern california grape
native
Vine, Shrub 
2019 Ron Vanderhoff
2020 Ron Vanderhoff
2021 Aaron Echols
|
|
Xanthium strumarium var. canadense Common cocklebur
native
Annual herb 
2023 Mary Merriman
2023 R.A. Chasey
2023 Suzanne L. Weakley
|
|
Xylococcus bicolor Mission manzanita
native
Shrub 
2019 Diane Etchison
2012 Ron Vanderhoff
2017 B.J. Dion
|
|
Yabea microcarpa California hedge parsley, False carrot
native
Annual herb 
2021 Helen Hancock
2022 R.A. Chasey
2012 Toni Corelli
|
|
Yucca schidigera Mohave yucca, Mojave yucca
native
Tree 
2017 Margarita Orlova
2023 David Strauch
2020 Susan McDougall
|
|
Zigadenus fremontii var. fremontii Fremont's star lily, Fremont's death camas
native
Perennial herb 
2020 Bryant Baker
2021 Steve Matson
2020 Karen Swift
|
