Big Basin Redwoods SP
Santa Cruz County |
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| Martin, 1998 / California State Parks (1998-01-01) |
| 387 PLANTS |
|
Abronia umbellata ssp. umbellata Beach sand verbena
native
Perennial herb  2014 Steve Matson
 2014 Steve Matson
 2014 Steve Matson
|
|
Acer macrophyllum Big leaf maple, Bigleaf maple
native
Tree  2020 Diane Etchison
 2018 Ron Vanderhoff
 2018 Julie Kierstead Nelson
|
|
Acer negundo var. californicum Boxelder
native
Tree  2019 Robert Sweet
 2016 John H Malpas
 2019 Ron Vanderhoff
|
|
Achillea millefolium Common yarrow
native
Perennial herb  2022 Andy Ford
 2014 James Gonsman
 2023 Ron Vanderhoff
|
|
Adenocaulon bicolor American trailplant, Trail plant
native
Perennial herb  2018 MCOSD EDRR
 2020 Cynthia Powell
 2020 Bob Sweatt
|
|
Adenostoma fasciculatum Chamise
native
Tree, Shrub  2019 Gary McDonald
 2021 Ron Vanderhoff
 2018 Ron Vanderhoff
|
|
Adiantum jordanii Adiantum, maiden hair fern
native
Fern  2022 BOB CASE
 2019 Ron Vanderhoff
 2023 Mike Russler
|
|
Aesculus californica Buckeye, California buckeye, California horse chestnut
native
Tree  2018 Joseph Belli
 2021 Cyril Guyot
 2011 Steve Matson
|
|
Aira caryophyllea Shiver grass, Silver hairgrass, Silvery hairgrass
• invasive non-native
Annual grass  2019 Gary McDonald
 2019 Gary McDonald
 2005 Steve Matson
|
|
Alnus rubra Oregon alder, Red alder
native
Tree, Shrub  2013 Ralph Gibson
 2009 Toni Corelli
 2021 R.A. Chasey
|
|
Amelanchier utahensis Pale leaved serviceberry, Service berry, Utah service berry
native
Shrub  2022 R.A. Chasey
 2021 Robert Steers
 2022 R.A. Chasey
|
|
Ammophila arenaria Beachgrass, European beach grass, European beachgrass
• invasive non-native
Perennial grass  2016 Steve Matson
 2019 Lenihan Mazur
 2016 Steve Matson
|
|
Amsinckia menziesii var. intermedia Common fiddleneck
native
Annual herb  2020 Matt Berger
 2019 Ron Vanderhoff
 2021 David popp
|
|
Amsinckia spectabilis Seaside amsinckia, Seaside fiddleneck, Woolly breeches
native
Annual herb  2017 David Greenberger
 2023 Toni Corelli
 2020 Ken Hickman
|
|
Anagallis arvensis Scarlet pimpernel
non-native
Annual herb  2017 B.J. Dion
 2022 Chris McDonald
 2023 Ron Vanderhoff
|
|
Anaphalis margaritacea Pearly everlasting
native
Perennial herb  2020 Bob Sweatt
 2021 Ken Lunders
 2014 James Gonsman
|
|
Anemone oregana Blue windflower, Oregon anemone, Western wood anenome
native
Perennial herb  2008 Gerald Carr
 2011 Steve Matson
 2011 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
|
|
Anthriscus caucalis Bur chervil
non-native
Annual herb, Vine  2017 Diane Etchison
 2013 Toni Corelli
 2020 Jennifer Mo
|
|
Antirrhinum kelloggii Climbing snapdragon, Kellogg's snapdragon, Lax snapdragon
native
Annual herb  2020 Ron Vanderhoff
 2019 David Greenberger
 2019 Ron Vanderhoff
|
|
native
Perennial herb  2018 Michael Mitchell
 Geoff Burleigh
 2016 Kristin Sabo
|
|
Aphanes occidentalis Western lady's mantle
native
Annual, Perennial herb  2019 Ron Vanderhoff
 2017 Ron Vanderhoff
 2021 David popp
|
|
Arabis blepharophylla Coast rock cress
• rare native
Perennial herb  2017 James Gonsman
 2019 Ken Hickman
 2017 Steve Matson
|
|
Aralia californica California spikenard, Elk's clover, Elkclover
native
Perennial herb  2022 Julie A. Kierstead
 2020 Tri Do
 2014 James Gonsman
|
|
Arbutus menziesii Madrono, Pacific madrone
native
Tree  2021 Cynthia Powell
 2021 R.A. Chasey
 2021 Hunter Breck
|
|
Arctostaphylos andersonii Heartleaf manzanita, Santa cruz manzanita
• rare native
Shrub  2019 David Greenberger
 2020 Susan McDougall
 2020 Susan McDougall
|
|
Arctostaphylos nummularia Glossy leaved manzanita, Glossyleaf manzanita, Shatterberry
native
Shrub  2018 Cynthia Powell
 2022 R.A. Chasey
 2021 Mike Russler
|
|
Arctostaphylos tomentosa ssp. crustacea Brittle leaf manzanita
native
Shrub  2019 Gary McDonald
 2019 Gary McDonald
 2022 Cara Wilcox
|
|
Arnica discoidea Rayless arnica
native
Perennial herb  2020 Ken Hickman
 2019 David Magney
 2020 Eliezer Margolis
|
|
Artemisia californica California sagebrush, Coast sagebrush, Coastal sage brush
native
Shrub  2018 James Gonsman
 2019 Aaron Echols
 2018 Ron Vanderhoff
|
|
Artemisia douglasiana California mugwort, Douglas' sagewort
native
Perennial herb  2013 Brent Morgan
 2022 Ron Vanderhoff
 2021 Mike Russler
|
|
Asarum caudatum Creeping wild ginger, Longtail wild ginger
native
Perennial herb  2023 Dana York
 2022 Jamie Spielmann
 2016 Richard Chasey
|
|
Aster chilensis California aster, Pacific aster
native
Perennial herb  2020 Suzanne L. Weakley
 2013 Arcangelo Wessells
 2018 Stacie Wolny
|
|
Aster radulinus Roughleaf aster
native
Perennial herb  2007 Keir Morse
 2023 Ken-ichi Ueda
 2022 Bob Sweatt
|
|
Athyrium filix-femina var. cyclosorum Common lady fern, Subarctic lady fern, Western lady fern
native
Fern  2022 R.A. Chasey
 2018 David popp
 2008 Keir Morse
|
|
Athysanus pusillus Athysanus, Common sandweed, Dwarf athysanus
native
Annual herb  2021 Paul Aigner
 2008 Steve Matson
 2022 Catherine Chang
|
|
Atriplex leucophylla Beach salt bush, Beach saltbush, Sea scale
native
Perennial herb  2006 Avis Boutell
 2019 Diane Etchison
 2020 Ken Hickman
|
|
Baccharis pilularis Coyote brush, Dwarf chaparral broom
native
Shrub  2022 Ryan O'Dell
 2021 Ron Vanderhoff: Staminate and pistillate plants in flower.
 2018 Cynthia Powell
|
|
Barbarea orthoceras American rocket, American wintercress, Erectpod wintercress
native
Perennial herb  2015 James Gonsman
 2019 Diane Etchison
 2020 Diane Etchison
|
|
Berberis nervosa Cascades oregon grape, Oregongrape
native
Shrub  2019 Hunter Breck
 2018 Gregory Arena
 2011 Steve Matson
|
|
Berberis pinnata ssp. pinnata California barberry, Coast barberry, Shiny leaf barberry
native
Shrub  2022 Alice Cummings
 2021 Ron Vanderhoff
 2021 R.A. Chasey
|
|
Boschniakia strobilacea California ground-cone
native
Perennial herb (parasitic)  2020 Ralph Henson
 2023 MCOSD EDRR
 2019 Jonathan Lee
|
|
Boykinia occidentalis Brook foam, Coastal brookfoam, Western boykinia
native
Perennial herb  2014 James Gonsman
 2017 Hunter Breck
 2021 Bryant Baker
|
|
Briza maxima Big quaking grass, Big quakinggrass, Rattlesnake grass
• invasive non-native
Annual grass  2017 Gary McDonald
 2018 Bill Schmidt
 2017 Gary McDonald
|
|
Brodiaea terrestris ssp. terrestris Dwarf brodiaea
native
Perennial herb  2017 James Gonsman
 2022 Cynthia Powell
 2022 Cynthia Powell
|
|
Bromus carinatus California brome
native
Perennial grass  2020 Ron Vanderhoff
 2022 David popp
 2014 Vertin Alvarez
|
|
Bromus vulgaris Columbia brome, Common brome
native
Annual grass  2020 Aaron Sunshine
 2008 Zoya Akulova
 2018 Neal Kramer
|
|
Cakile edentula American searocket, Sea rocket
non-native
Annual herb  2021 Friends of Five Creeks volunteers
 2006 Louis-M. Landry
 2010 Louis-M. Landry
|
|
Cakile maritima European searocket, Sea rocket
• invasive non-native
Annual herb  2019 Diane Etchison
 2014 James Gonsman
 2019 Diane Etchison
|
|
Calamagrostis koelerioides Fire reedgrass
native
Perennial grass  2022 Dana York
 2022 Dana York
 2022 Dana York
|
|
Calamagrostis nutkaensis Pacific reedgrass
native
Perennial grass  2018 Ken Hickman
 2019 Cynthia Powell
 2019 Ken Hickman
|
|
Calamagrostis rubescens Pine grass, Pinegrass
native
Perennial grass  2018 Ken Hickman
 2009 Zoya Akulova
 2009 Zoya Akulova
|
|
Calandrinia breweri Brewer's calandrinia
• rare native
Annual herb  2015 Ron Vanderhoff
 2018 Ken Hickman
 2014 Ron Vanderhoff
|
|
Calochortus albus White fairy lantern, White globe lily
native
Perennial herb  2019 David Greenberger
 2019 Cynthia Powell
 2009 Bob Case
|
|
Calochortus tolmiei Hairy star tulip, Tolmie star tulip, Tolmie's star tulip
native
Perennial herb  2020 Steve Conger
 2022 Jamie Spielmann
 2020 Mary Ann Machi
|
|
Calochortus umbellatus Oakland mariposa lily, Oakland star tulip
• rare native
Perennial herb (bulb)  2018 Steve Matson
 2020 Tina Curiel
 2018 Steve Matson
|
|
Calypso bulbosa Fairy slipper, Fairyslipper orchid
native
Perennial herb  2023 Stephanie Penn
 2022 Marcus Tamura
 2020 Emma Shelton
|
|
Calystegia occidentalis ssp. occidentalis Chaparral false bindweed, Modoc morning glory, Western morning glory
native
Perennial herb  2016 Steve Matson
 2016 Steve Matson
 2019 Chico Hiking Association
|
|
Calystegia soldanella Beach morning glory, Beach morningglory
native
Perennial herb  2020 David Greenberger
 2021 Hayley Ross
 2021 Hayley Ross
|
|
Camissonia cheiranthifolia Beach evening-primrose
native
Perennial herb  2019 Patrick Furtado
 2021 Meghan Lindt
 2019 Ron Vanderhoff
|
|
Camissonia hirtella Hairy sun cup
native
Annual herb  2019 Ron Vanderhoff
 2019 Steve Matson
 2021 Dianne Lake
|
|
Campanula prenanthoides California harebell
native
Perennial herb  2015 Steve Matson
 2015 Margaret Edwards
 2021 Mike Russler
|
|
Cardamine californica California toothwort, milkmaids
native
Perennial herb  2020 Barbara Peck
 2019 Ron Vanderhoff
 2019 Ron Vanderhoff
|
|
Cardamine oligosperma Bitter cress, Idaho bittercress
native
Annual, Perennial herb  2008 Steve Matson
 2017 Ron Vanderhoff
 2013 Ron Wolf
|
|
Carex deweyana ssp. leptopoda Slender-footed sedge
native
Perennial grasslike herb  2019 Mary Merriman
 2020 Ellen Uhler
 2021 Judy Schwartz
|
|
Carex globosa Round fruit sedge
native
Perennial grasslike herb  2014 Steve Matson
 2014 Steve Matson
 2021 John Rawlings
|
|
Carex nudata Dudley's sedge, Naked sedge, Torrent sedge
native
Perennial grasslike herb  2014 John Malpas
 2021 Kristen Nelson
 2021 Kristen Nelson
|
|
Carex obnupta Coast carex, Slough sedge
native
Perennial grasslike herb  2017 Steve Matson
 2019 MCOSD EDRR
 2022 Zoya Akulova-Barlow
|
|
Carex vesicaria var. major Western inflated sedge
native
Perennial grasslike herb  2015 Dana York
 2003 Steve Matson
 2003 Steve Matson
|
|
Castilleja affinis ssp. affinis Coast indian paintbrush
native
Perennial herb  2006 Steve Matson
 2021 Dylan Neubauer
 2019 Ron Vanderhoff
|
|
Castilleja densiflora ssp. densiflora Dense flower owl's clover, Denseflower indian paintbrush
native
Annual herb  2018 Hayley Ross
 2019 Verna Jigour
 2022 Alice Cummings
|
|
Castilleja foliolosa Texas paintbrush, Woolly indian paintbrush
native
Perennial herb  2019 Ron Vanderhoff
 2019 Diane Etchison
 2019 Diane Etchison
|
|
Castilleja latifolia Monterey indian paintbrush, Seaside paintbrush
• rare native
Perennial herb (hemiparasitic)  2004 Keir Morse
 2004 Keir Morse
 2020 Mary Conway
|
|
Ceanothus cuneatus var. cuneatus Buck brush, Buckbrush
native
Shrub  2022 Ryan O'Dell
 2021 Steve Matson
 2019 Cara Wilcox
|
|
Ceanothus incanus Coast whitethorn
native
Shrub  2021 Alison Gardner
 2019 Cara Wilcox
 2022 Mary Conway
|
|
Ceanothus papillosus var. papillosus warty-leaf ceanothus, Wartleaf ceanothus
native
Shrub  2022 Justin Luong
 2019 Susan McDougall
 2021 Mary Conway
|
|
Ceanothus thyrsiflorus Blueblossom
native
Tree, Shrub  2020 David Greenberger
 2022 R.A. Chasey
 2019 Patrick Furtado
|
|
Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote
• invasive non-native
Annual herb  2019 Ron Vanderhoff
 2020 Ron Vanderhoff
 2020 Laura Anna Arellano
|
|
Cephalanthera austiniae Phantom orchid
native
Perennial herb  2019 Wendy Wilmes
 2015 Steve Matson
 2012 Kim Cabrera
|
|
Cerastium glomeratum Large mouse ears, Mouseear chickweed, Sticky chickweed
non-native
Annual herb  2023 Ron Vanderhoff
 2023 Ron Vanderhoff
 2007 Carol W. Witham
|
|
Cercocarpus betuloides var. betuloides Birch leaf mountain mahogany
native
Tree, Shrub  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2016 Ron Vanderhoff
|
|
Chlorogalum pomeridianum Amole, Soap plant, Soaproot
native
Perennial herb  2019 Patrick Furtado
 2020 Robert Katz
 2019 Diane Etchison
|
|
Chorizanthe diffusa Diffuse spineflower
native
Annual herb  2022 Irene Rosen
 2020 David Greenberger
 2022 Irene Rosen
|
|
Chorizanthe pungens Monterey spineflower
native
Annual herb  2020 Cara Wilcox
 2020 Cara Wilcox
 2018 Evaristo Alvarez
|
|
Chrysolepis chrysophylla var. minor Bush chinquapin, Giant chinquapin
native
Tree, Shrub  2020 R.A. Chasey
 2019 Ken Hickman
 2009 Neal Kramer
|
|
Cirsium arvense Canada thistle
• invasive non-native
Perennial herb  2012 Michael Mitchell
 2012 Michael Mitchell
 2022 Donald Burk
|
|
Cirsium occidentale var. venustum Cobwebby thistle, Red thistle, Venus thistle
native
Perennial herb  2020 Stacie Wolny
 2011 Steve Matson
 2011 Steve Matson
|
|
Cirsium vulgare Bull thistle
• invasive non-native
Perennial herb  2017 James Bailey
 2020 Bob Sweatt
 2020 Bob Sweatt
|
|
Clarkia amoena ssp. amoena Farewell to spring
native
Annual herb  2020 Steve Laymon
 2020 Steve Laymon
 2014 Richard Chasey
|
|
Clarkia unguiculata Elegant clarkia, Mountain garland, Woodland clarkia
native
Annual herb  2019 David Greenberger
 2021 Mike Russler
 2022 Suzanne L. Weakley
|
|
Claytonia perfoliata Miners lettuce, Miner's lettuce, Rooreh (Ohlone)
native
Annual herb  2020 Ron Vanderhoff
 2015 Richard Chasey
 2022 Mike Russler
|
|
Clematis lasiantha Chaparral clematis, Pipestem
native
Perennial herb, Vine  2016 Julie Watson
 2016 Julie Ann Watson
 2018 Steve Matson
|
|
Clintonia andrewsiana Andrew's clintonia, Blue bead lily, Red clintonia
native
Perennial herb  2022 Suzanne L. Weakley
 2020 Eliezer Margolis
 2013 Paul Preston
|
|
Collinsia multicolor San Francisco blue eyed mary, San Francisco collinsia
• rare native
Annual herb  2022 Janell Hillman
 2019 Ken Hickman
 2018 Barry Thomson
|
|
Collomia heterophylla Variableleaf collomia, Varied leaved collomia
native
Annual herb  2018 Stacie Wolny
 2017 Steve Matson
 2018 Parker Santiago
|
|
Conium maculatum Poison hemlock
• invasive non-native
Perennial herb  2019 James Bailey
 2013 Toni Corelli
 2016 Cynthia Powell
|
|
Corallorrhiza maculata Spotted coralroot, Summer coral root, Summer coralroot
native
Perennial herb  2023 Steve Conger
 2013 BOB CASE
 2018 Rick Wachs
|
|
Corallorrhiza striata Hooded coralroot, Striped coral root
native
Perennial herb  2021 Mary Ann Machi
 2022 Steve Conger
 2019 Timothy Boomer
|
|
Cordylanthus rigidus ssp. rigidus Rigid bird's beak, Stiffbranch bird's beak
native
Annual herb  2021 Mike Russler
 2021 Mike Russler
 2021 Mike Russler
|
|
Cornus sericea ssp. sericea American dogwood, Creek dogwood, Red osier dogwood
native
Shrub  2003 Steve Matson
 2019 Richard Spjut
 2020 Doug Allshouse
|
|
Corylus cornuta var. californica Beaked hazelnut
native
Shrub  2021 Zoya Akulova-Barlow
 2017 John Game
 2019 Belinda Lo
|
|
Cotula australis Australian brass buttons, Australian cotula, Australian waterbuttons
non-native
Annual herb  2023 Mike Russler
 2022 Ron Vanderhoff
 2023 Mike Russler
|
|
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
|
|
Cryptantha clevelandii Cleveland's cryptantha, Common cryptantha
native
Annual herb  2019 Ron Vanderhoff
 2019 Diane Etchison
 2019 Diane Etchison
|
|
Cryptantha micromeres Minute flowered cryptantha, Pygmyflower cryptantha, Small flowered cryptantha
native
Annual herb  2021 Jodi McGraw
 2020 Ken Hickman
 2019 John Rawlings
|
|
Cryptantha muricata Pointed cryptantha, Prickly cryptantha, Prickly popcorn flower
native
Annual herb  2021 R.A. Chasey
 2019 Marisa Persaud
 2019 Marisa Persaud
|
|
Cupressus abramsiana Santa cruz cypress
native
Tree  2021 R.A. Chasey
 2021 R.A. Chasey
 2021 R.A. Chasey
|
|
Cuscuta subinclusa Canyon dodder
native
Annual herb, Vine (parasitic)  2018 Ron Vanderhoff
 2020 Ron Vanderhoff
 2018 Ron Vanderhoff
|
|
Cynoglossum grande Hound's tongue, Western houndstongue, Adelinia
native
Perennial herb  2019 Eliezer Margolis
 2021 Dee Shea Himes
 2022 David Strauch
|
|
Cystopteris fragilis Bladder fern, Brittle bladder fern, Brittle fern
native
Fern  2020 Bob Sweatt
 2021 Mike Russler
 2023 Ken-ichi Ueda
|
|
Daucus pusillus American wild carrot, Rattlesnake weed
native
Annual herb  2019 Diane Etchison
 2022 David Wolfson
 2021 Ken Lunders
|
|
Delphinium nudicaule Canyon larkspur, Red or Orange Larkspur, Red larkspur
native
Perennial herb  2006 Steve Matson
 2006 Steve Matson
 2021 Cara Wilcox
|
|
Dendromecon rigida Bush poppy, Tree poppy
native
Shrub  2019 Eliezer Margolis
 2018 Hunter Breck
 2010 Suzanne L. Weakley
|
|
Deschampsia danthonioides Annual hairgrass
native
Annual grass  2003 Steve Matson
 2003 Steve Matson
 2018 Emily Allen
|
|
Deschampsia elongata Hairgrass, Slender hairgrass
native
Perennial grass  2021 John Rawlings
 2021 John Rawlings
 2023 Robert Steers
|
|
Dicentra formosa Pacific bleeding heart, Pacific bleedinghearts
native
Perennial herb  2005 Steve Matson
 2005 Steve Matson
 2005 Steve Matson
|
|
Digitalis purpurea Purple foxglove
• invasive non-native
Perennial herb  2017 James Gonsman
 2018 Lindsay T. Cook
 2020 Woody Elliott
|
|
Disporum hookeri Drops of gold
native
Perennial herb  2019 Stacie Wolny
 2020 Ken Lunders
 2019 Stacie Wolny
|
|
Distichlis spicata Inland saltgrass, Salt grass, Saltgrass
native
Perennial grass  2020 Matt Berger
 2019 Ron Vanderhoff
 2022 Donald Burk
|
|
Dodecatheon hendersonii Mosquito bill
native
Perennial herb  2020 BLM Redding Field Office
 2017 John Game
 2022 Jamie Spielmann
|
|
Dryopteris arguta California wood fern, Coastal wood fern, Shield fern
native
Fern  2018 James Gonsman
 2019 Rebecca Crowe
 2023 Julia Markey
|
|
Dudleya cymosa Canyon dudleya, Canyon liveforever, Rock lettuce
native
Perennial herb  2019 Paul Aigner
 2020 Robert Langellier
 2019 Janith Johnson
|
|
Dudleya farinosa Bluff lettuce, North coast dudleya, Powdery liveforever
native
Perennial herb  2022 Mike Russler
 2019 Amy Rapport
 2019 Heather Morrison
|
|
Elymus glaucus Blue wildrye
native
Perennial grass  2020 Denise Defreese
 2019 Patrick Furtado
 2018 Cynthia Powell
|
|
Emmenanthe penduliflora Whispering bells, Whisperingbells
native
Annual herb  2016 Steven M Norris
 2021 Aaron Echols
 2018 Ron Vanderhoff
|
|
Epilobium canum California fuchsia, Hummingbird trumpet, zauschneria
native
Perennial herb  2018 Ron Vanderhoff
 2015 Gerald Carr
 2015 Gerald Carr
|
|
Epilobium ciliatum ssp. ciliatum Fringed willowherb, Northern willow herb, Willow herb
native
Perennial herb  2017 Gary McDonald
 2019 Gary McDonald
 2019 Ron Vanderhoff
|
|
Epilobium ciliatum ssp. watsonii Fringed willowherb, Watson's willowherb, Willow herb
native
Perennial herb  2012 BOB CASE
 2012 BOB CASE
 2021 Jamie Spielmann
|
|
Epilobium minutum Chaparral willowherb, Desert willow herb, Little willowherb
native
Annual herb  2017 Michael Mitchell
 2021 R.A. Chasey
 2009 Keir Morse
|
|
Epipactis helleborine Broadleaf helleborine
non-native
Perennial herb  2020 Cara Wilcox
 2019 Stacie Wolny
 2022 David Strauch
|
|
Equisetum arvense Common horsetail rush, Common horsetail, field horsetail, Field horsetail
native
Fern  2022 Suzanne L. Weakley
 2021 Cynthia Powell
 2016 Cynthia Powell
|
|
Equisetum hyemale ssp. affine Giant scouring rush
native
Fern  2013 Michael Mitchell
 2021 Ron Vanderhoff
 2013 Michael Mitchell
|
|
Equisetum telmateia ssp. braunii Giant horse tail, Giant horsetail
native
Fern  2011 Toni Corelli
 2021 Bryant Baker
 2021 Bryant Baker
|
|
Erechtites minima Coastal burnweed
non-native
Annual, Perennial herb  2012 Michael Mitchell
 2012 Michael Mitchell
 2012 Michael Mitchell
|
|
Eremocarpus setigerus Turkey-mullein
native
Annual herb  2011 Steve Matson
 2011 Steve Matson
 2014 Richard Chasey
|
|
Ericameria arborescens Golden fleece, Goldenfleece
native
Shrub  2019 Bryant Baker
 2019 Bryant Baker
 2015 Hayley Ross
|
|
Erigeron glaucus Seaside daisy, Seaside fleabane
native
Perennial herb  2023 Toni Corelli
 2019 James Gonsman
 2018 Asa B Spade
|
|
Eriodictyon californicum California yerba santa, Yerba santa
native
Shrub  2023 Suzanne L. Weakley
 2022 BOB CASE
 2020 Julie A. Kierstead
|
|
Eriogonum latifolium Coast buckwheat, Coast eriogonum, Seaside buckwheat
native
Perennial herb  2016 Suzanne L. Weakley
 2021 Dylan Neubauer
 2019 Patrick Furtado
|
|
Eriophyllum confertiflorum var. confertiflorum Golden yarrow, Yellow yarrow
native
Shrub  2013 James Gonsman
 2020 Mary Conway
 2020 Ron Vanderhoff
|
|
Eriophyllum staechadifolium Lizard tail, Seaside golden yarrow, Seaside woolly sunflower
native
Perennial herb  2020 Susan McDougall
 2014 James Gonsman
 2019 Mary Conway
|
|
Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree
non-native
Annual herb  2014 Bryan Derr
 2017 Gary McDonald
 2015 Ken Lunders
|
|
Erysimum franciscanum Franciscan wallflower, San francisco wallflower
• rare native
Perennial herb  2019 Patrick Furtado
 2018 Ken Lunders
 2019 Jane Huber
|
|
Eschscholzia californica California poppy
native
Annual, Perennial herb  2019 Dee Shea Himes
 2021 Ron Vanderhoff
 2019 Amy Rapport
|
|
Euonymus occidentalis var. occidentalis Western burning bush
native
Tree, Shrub  2021 Chris Brant
 2019 Toni Corelli
 2021 Chris Brant
|
|
Euthamia occidentalis Western flat topped goldenrod, Western goldenrod, Western goldentop
native
Perennial herb  2021 Steve Matson
 2018 Ron Vanderhoff
 2021 R.A. Chasey
|
|
Festuca californica California fescue
native
Perennial grass  2019 Justin Luong
 2022 Justin Luong
 2012 Aaron Arthur
|
|
Festuca occidentalis Western fescue
native
Perennial grass  2011 Steve Matson
 2011 Steve Matson
 2011 Steve Matson
|
|
Filago californica California cottonrose
native
Annual herb  2019 Steve Matson
 2019 Steve Matson
 2019 Matt Berger
|
|
Fragaria chiloensis Beach strawberry
native
Perennial herb  2016 Teresa R Spade, AICP
 2019 Patrick Furtado
 2020 Carlos Davidson
|
|
Fragaria vesca California strawberry, Wild strawberry, Wood strawberry
native
Perennial herb  2020 Cara Wilcox
 2017 James Gonsman
 2022 Dee Shea Himes
|
|
Fremontodendro californicum ssp. californicum Small Tree-Mallow
|
|
Fritillaria affinis var. affinis Checker lily, Mission bells
native
Perennial herb (bulb)  2017 Steve Matson
 2008 Steve Matson
 2020 Karen Swift
|
|
Galium aparine Cleavers, Common bedstraw, Goose grass
native
Annual herb  2020 Ron Vanderhoff
 2005 Steve Matson
 2020 Ron Vanderhoff
|
|
Galium californicum ssp. californicum California bedstraw
native
Perennial herb  2018 Ken Hickman
 2017 Ken Hickman
 2015 James Gonsman
|
|
Galium porrigens Climbing bedstraw, Graceful bedstraw, Nuttall's bedstraw
native
Vine, Shrub  2018 Stacie Wolny
 2022 R.A. Chasey
 2022 Ron Vanderhoff
|
|
Galium triflorum Fragrant bedstraw, Sweet bedstraw, Sweet scented bedstraw
native
Annual herb  2022 Ken-ichi Ueda
 2022 Ken-ichi Ueda
 2018 Ken Hickman
|
|
Garrya elliptica Coast silk tassel, Coast silktassel, Silk tassel bush or quinine bush
native
Tree, Shrub  2004 Michael Charters
 2020 John Rawlings
 2020 Eliezer Margolis
|
|
Gastridium ventricosum Nit grass
non-native
Annual grass  2020 Ron Vanderhoff
 2020 Ron Vanderhoff
 2001 Julie Kierstead Nelson
|
|
Gaultheria shallon Salal
native
Shrub  2018 Saskia Raether
 2020 Mary Sue Ittner
 2022 Julie A. Kierstead
|
|
Geranium dissectum Cranesbill, Cut leaved geranium, Cutleaf geranium
• invasive non-native
Annual herb  2021 Al Keuter
 2023 Ron Vanderhoff
 2014 Bryan Derr
|
|
Gilia clivorum Many stemmed gilia, Purple spot gilia, Purplespot gilia
native
Annual herb  2013 Gary McDonald
 2013 Gary McDonald
 2023 Mary Gerbic
|
|
Githopsis specularioides Common bluecup, Venus' looking glass
native
Annual herb  2016 Steve Matson
 2016 Steve Matson
 2021 Mike Russler
|
|
Gnaphalium stramineum Cottonbatting plant
native
Perennial herb  2020 Ryan Carle
 2017 Diane Etchison
 2011 Toni Corelli
|
|
Goodyera oblongifolia Rattlesnake plantain, Western rattlesnake plantain
native
Perennial herb  2020 Bob Sweatt
 2019 Glenn Fine
 2019 Julie A. Kierstead
|
|
Grindelia stricta var. angustifolia Marsh gumplant, Oregon gumweed
native
Perennial herb  2021 Helen Hancock
 2021 Toni Corelli
 2014 James Gonsman
|
|
Guillenia lasiophylla California mustard
native
Annual herb  2023 Steve Matson
 2019 Paul Aigner
 2020 Matt Berger
|
|
Helianthemum scoparium Peak Rushrose
native
Shrub  2018 Debra L. Cook
 2020 Mary Conway
 2022 R.A. Chasey
|
|
Hemitomes congestum Coneplant, Gnome plant
native
Perennial herb (mycoparasitic)  2016 William Maslach
 2016 Robert Ferber
 2019 Ken Hickman
|
|
Hemizonia corymbosa Coastal tarweed
native
Annual herb  2016 Michael Mitchell
 2018 Zachariah Jordan
 2015 Tim Miller
|
|
Heracleum lanatum Common cow parsnip
native
Perennial herb  2019 Bob Sweatt
 2008 Neal Kramer
 2021 Julie A. Kierstead
|
|
Heteromeles arbutifolia Christmas berry, Toyon
native
Shrub  2015 James Gonsman
 2017 Gary McDonald
 2017 Gary McDonald
|
|
Heterotheca sessiliflora ssp. echioides Bristly goldenaster, Sessileflower false goldenaster
native
Perennial herb  2021 Mike Russler
 2021 Mike Russler
 2018 Ron Vanderhoff
|
|
Heuchera micrantha Alum root, Crevice alumroot
native
Perennial herb  2021 Mary Ann Machi
 2020 Susan McDougall
 2020 Ken Lunders
|
|
Hieracium albiflorum White flowered hawkweed, White hawkweed
native
Perennial herb  2003 Steve Matson
 2021 Doug Allshouse
 2020 Bob Sweatt
|
|
Hierochloe occidentalis Califonria sweet grass, Vanilla grass
native
Perennial grass  2022 John Rawlings
 2022 R.A. Chasey
 2022 John Rawlings
|
|
Hoita orbicularis Creeping leather root, Round leaved psoralea, Roundleaf leather root
native
Perennial herb  2015 Tim Miller
 2018 Hunter Breck
 2019 Shane Hanofee
|
|
Holcus lanatus Common velvetgrass, Velvet grass, Velvetgrass
• invasive non-native
Perennial grass  2019 Bill Haley
 2019 Bill Haley
 2019 Bill Haley
|
|
Holodiscus discolor Cream bush, Ocean spray, Oceanspray
native
Shrub  2019 Bob Sweatt
 2020 Camille Nowell
 2023 Doug Zimmerman
|
|
Hypochaeris glabra Smooth cat's ear
• invasive non-native
Annual herb  2020 Ron Vanderhoff
 2017 Gary McDonald
 2019 Ron Vanderhoff
|
|
Iris douglasiana Douglas iris, Douglas' iris
native
Perennial herb  2020 Susan McDougall
 2019 Patrick Furtado
 2022 Suzanne L. Weakley
|
|
Iris macrosiphon Bowltube iris, Ground iris, Long tubed iris
native
Perennial herb  2017 Steve Matson
 2018 James Gonsman
 2019 Gabe Cashman
|
|
Isopyrum occidentale WESTERN RUE-ANEMONE, Western false rue anemone
native
Perennial herb  2017 Steve Matson
 2017 Steve Matson
 2004 Steve Matson
|
|
Juncus bufonius Common toad rush, Toad rush
native
Annual grasslike herb  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2023 Ron Vanderhoff
|
|
Juncus lesueurii Dune rush
native
Perennial grasslike herb  2008 Toni Corelli
 2008 Toni Corelli
 2008 Toni Corelli
|
|
Juncus patens Common rush, Spreading rush
native
Perennial grasslike herb  2022 R.A. Chasey
 2022 R.A. Chasey
 2008 Neal Kramer
|
|
Juncus xiphioides Iris leaved rush, Irisleaf rush
native
Perennial grasslike herb  2016 Erik Larsen
 2017 Ron Vanderhoff
 2023 R.A. Chasey
|
|
Keckiella corymbosa Red beardtongue, Redwood keckiella
native
Shrub  2021 Mary Ann Machi
 2019 David Greenberger
 2022 Ryan O'Dell
|
|
Lasthenia californica California goldfields, Common goldfields, Valley goldfields
native
Annual herb  2017 David Greenberger
 2020 Susan White
 2017 MCOSD EDRR
|
|
Lathyrus odoratus Common sweet pea, Garden sweet pea, Sweetpea
non-native
Annual herb  2017 danielle noe
 2022 Ron Vanderhoff
 2022 Ron Vanderhoff
|
|
Lathyrus torreyi Redwood pea, Torrey's pea
native
Perennial herb  2018 Hayley Ross
 2018 Hayley Ross
 2019 Jon Thompson
|
|
Lathyrus vestitus var. vestitus Common pacific pea, Hillside pea, Wild sweetpea
native
Perennial herb  2018 Ron Vanderhoff
 2022 Charles Russell
 2015 Chris Jaster
|
|
Lepechinia calycina White pitcher sage, Woodbalm, pitcher sage
native
Shrub  2020 Janice Kuch
 2021 Ryan Carle
 2023 Mike Russler
|
|
Leymus mollis ssp. mollis American dune grass, sea lyme grass
native
Perennial grass  2021 Ramona Robison
 2021 Ramona Robison
 2009 Toni Corelli
|
|
Lilium pardalinum ssp. pardalinum Leopard lily
native
Perennial herb  2015 Steve Matson
 2015 Steve Matson
 2015 Steve Matson
|
|
Linanthus androsaceus False babystars
native
Annual herb  2010 Jeffrey Hapeman
 2020 R.A. Chasey
 2014 James Gonsman
|
|
Linanthus pygmaeus ssp. continentalis Pygmy linanthus
native
Annual herb  2019 Steve Matson
 2019 Steve Matson
 2019 Steve Matson
|
|
native
Tree, Shrub  2020 R.A. Chasey
 2022 David popp
 2020 Susan McDougall
|
|
Lithophragma affine Common woodland star, San francisco woodland star, Woodland star
native
Perennial herb  2017 Bonnie Nickel
 2022 Mike Russler
 2019 Diane Etchison
|
|
Lithophragma heterophyllum Hill star, Hillside woodland star
native
Perennial herb  2019 David Greenberger
 2019 David Magney
 2018 Ken Lunders
|
|
Lomatium dasycarpum ssp. dasycarpum Woolly fruited lomatium, Woollyfruit desertparsley
native
Perennial herb  2017 James Gonsman
 2018 Gary McDonald
 2018 Gary McDonald
|
|
Lomatium macrocarpum Bigseed biscuitroot, Large fruited lomatium
native
Perennial herb  2018 Gary McDonald
 2022 John Rawlings
 2013 Gary McDonald
|
|
Lonicera hispidula var. vacillans Pink honeysuckle
native
Vine, Shrub  2019 Stacie Wolny
 2019 Stacie Wolny
 2021 Bryant Baker
|
|
Lonicera involucrata Coast twinberry, Twin berry, Twinberry honeysuckle
native
Shrub  2021 Suzanne L. Weakley
 2020 Susan McDougall
 2020 Camille Nowell
|
|
Lotus crassifolius var. crassifolius Broad leaved lotus
native
Perennial herb  2019 Ron Vanderhoff
 2015 Steve Matson
 2015 Steve Matson
|
|
Lotus humistratus hill lotus
native
Annual herb  2005 Steve Matson
 2005 Steve Matson
 2018 Steve Matson
|
|
Lotus micranthus Hill lotus
native
Annual herb  2019 Ron Vanderhoff
 2005 Steve Matson
 2005 Steve Matson
|
|
Lotus purshianus var. purshianus American bird's foot trefoil, American trefoil, Spanish lotus
native
Annual herb  2019 Ron Vanderhoff
 2019 Matt Berger
 2017 David Wolfson
|
|
Lotus scoparius Deerweed
native
Perennial herb  2021 Ron Vanderhoff
 2019 Diane Etchison
 2020 Bryant Baker
|
|
Lotus wrangelianus Wrangel lotus
native
Annual herb  2021 Jamie Spielmann
 2018 Gary McDonald
 2022 Richard Sullivan
|
|
Lupinus arboreus Coastal bush lupine, Yellow bush lupine
native
Shrub  2019 Patrick Furtado
 2014 Steve Matson
 2020 Steve Matson
|
|
Luzula comosa Common wood rush, Hairy wood rush, Pacific woodrush
native
Perennial grasslike herb  2019 Matt Berger
 2021 Steve Matson
 2021 Steve Matson
|
|
Madia elegans Common madia
native
Annual herb  2021 Jamie Spielmann
 2021 Mike Russler
 2020 Diane Etchison
|
|
Madia exigua Little tarweed, Meager tarweed, Small tarweed
native
Annual herb  2023 Dianne Lake
 2023 Ron Vanderhoff
 2021 Helen Hancock
|
|
Madia gracilis Grassy tarweed, Gumweed madia, Slender tarweed
native
Annual herb  2022 Mike Russler
 2021 Amber Bedgood
 2019 Ron Vanderhoff
|
|
Madia madioides Woodland madia
native
Perennial herb  2019 Ken Lunders
 2020 Cara Wilcox
 2016 Cynthia Powell
|
|
Malacothamnus fasciculatus Chaparral bushmallow, Southern coastal bushmallow
native
Shrub  2020 Aaron Echols
 2020 Ron Vanderhoff
 2017 David Magney
|
|
Malus sylvestris Paradise apple
non-native
Tree  2014 Ramona Robison
 2018 Angelique Herman
 2005 Louis-M. Landry
|
|
Marah fabaceus California man-root
native
Perennial herb, Vine  2018 Karen Scheuermann
 2021 Cyril Guyot
 2018 Gary McDonald
|
|
Marrubium vulgare White horehound
• invasive non-native
Perennial herb  ©2013 Gary McDonald
 2015 Diane Etchison
 2018 Nancy Hamlett
|
|
Meconella californica California fairypoppy, California meconella
native
Annual herb  2021 Karen Swift
 2016 Bob Case
 2017 David Greenberger
|
|
Melica imperfecta California melic, Coast range melic, Small flowered melica
native
Perennial grass  2020 Ron Vanderhoff
 2021 Ron Vanderhoff
 2020 Ron Vanderhoff
|
|
Melica torreyana Torrey melic, Torrey's melica, Torrey's melicgrass
native
Perennial grass  2021 Toni Corelli
 2019 John Rawlings
 2017 MCOSD Restoration Crew
|
|
Metasequoia glyptostroboides Dawn redwood
non-native
Tree  2022 David popp
 2017 Gregory Arena
 2017 Gregory Arena
|
|
Mimulus aurantiacus Orange Bush Monkeyflower
native
Shrub  2023 Bill Kress
 2019 Stacie Wolny
 2019 Gary McDonald
|
|
Mimulus douglasii Purple mouse ears
native
Annual herb  2022 Mike Russler
 2021 Mary Ann Machi
 2017 John Rawlings
|
|
Mimulus guttatus Seep monkey flower, Yellow monkey flower
native
Annual, Perennial herb (rhizomatous)  2019 Stacie Wolny
 2015 James Gonsman
 2019 Stacie Wolny
|
|
Mimulus moschatus Musk monkeyflower
native
Perennial herb  2014 James Gonsman
 2019 Matt Berger
 2018 Julie Kierstead Nelson
|
|
Minuartia douglasii Douglas' Stitchwort
native
Annual herb  2022 Steve Matson
 2019 Stacie Wolny
 2021 R.A. Chasey
|
|
Monardella villosa Coyote mint
native
Perennial herb  2020 Mary Sue Ittner
 2019 Patrick Furtado
 2019 Patricia Ashe
|
|
Montia parvifolia Littleleaf minerslettuce, Showy rock montia
native
Perennial herb  2021 Steve Matson
 2017 Steve Matson
 2017 Steve Matson
|
|
Myrica californica California wax myrtle
native
Tree, Shrub  2023 Diana Wahl
 2019 Michelle Karle
 2019 Michelle Karle
|
|
Navarretia atractyloides Holly leaf navarretia, Hollyleaf pincushionplant
native
Annual herb  2019 Diane Etchison
 2010 George Butterworth
 2019 Ken Hickman
|
|
Navarretia mellita Honeyscented pincushionplant, Skunk navarretia
native
Annual herb  2019 Steve Matson
 2019 Steve Matson
 2019 Steve Matson
|
|
Navarretia squarrosa Skunkbush, Skunkweed
native
Annual herb  2019 Marisa Persaud
 2019 Patrick Furtado
 2022 Suzanne L. Weakley
|
|
Nemophila parviflora var. parviflora Small flowered nemophila, Smallflower nemophila, Woodland nemophila
native
Annual herb  2019 John Rawlings
 2021 Zoya Akulova-Barlow
 2007 Neal Kramer
|
|
Nuphar luteum ssp. polysepalum Indian pond lily, Rocky mountain pond lily, Yellow pond lily
native
Perennial herb (aquatic)  2016 mark kircher
 2005 Lisa Powers
 2016 mark kircher
|
|
Oemleria cerasiformis Indian plum, Oso berry
native
Shrub  2019 Margo Bors
 2019 Stacie Wolny
 2023 David Wolfson
|
|
Oenanthe sarmentosa Pacific oenanthe, Water parsley
native
Perennial herb  2021 Don Hollander
 2021 Ron Vanderhoff
 2021 Rosaleen
|
|
Orobanche bulbosa Chaparral broomrape
native
Perennial herb (parasitic)  2019 David Greenberger
 2022 R.A. Chasey
 2022 Hunter Breck
|
|
Orobanche fasciculata Clustered broomrape
native
Perennial herb (parasitic)  2016 Jim Xerogeanes
 2016 Jim Xerogeanes
 2016 Yolanda Waddell
|
|
Orobanche uniflora Purple broomrape
Annual herb  2022 Helen Hancock
 2023 Katie O'Hara-Kelly
 2022 Christopher Collier
|
|
Osmorhiza chilensis Sweet cicely
native
Perennial herb  2021 Mike Russler
 2020 Bob Sweatt
 2020 Bob Sweatt
|
|
Oxalis oregana Redwood sorrel
native
Perennial herb  2021 Caitlyn Allchin
 2021 Steve Matson
 2021 Steve Matson
|
|
Pedicularis densiflora Warrior's plume, Indian warrior
native
Perennial herb  2015 Dee Warenycia
 2019 Jason Mills
 2017 Joshua Borkowski
|
|
Penstemon rattanii var. kleei Santa cruz mtns. beardtongue
• rare native
Perennial herb  2022 Lawrence Erickson
 2012 Dylan Neubauer
 2012 Dylan Neubauer
|
|
Pentagramma triangularis ssp. triangularis Gold back fern
native
Fern  2019 James Gonsman
 2008 Steve Matson
 2008 Steve Matson
|
|
Perideridia gairdneri Gairdner's yampah, Gardner's yampah
native
Perennial herb  2023 Cynthia Powell
 2021 Larry Dizmang
 2021 Mary Conway
|
|
Petasites frigidus var. palmatus Arctic sweet coltsfoot, Western coltsfoot
native
Perennial herb  2022 Zoya Akulova-Barlow
 2023 Suzanne L. Weakley
 2019 Steve Conger
|
|
Phacelia malvifolia Stinging phacelia
native
Annual herb  2018 Michael Mitchell
 2022 Jennifer Mo
 2013 Toni Corelli
|
|
Phacelia suaveolens var. suaveolens Sweet scented phacelia, Sweetscented phacelia
native
Annual herb  2019 Ken Hickman
 2022 R.A. Chasey
 2016 Cindy Roessler
|
|
Phoradendron villosum Mistletoe
native
Shrub (parasitic)  2022 David popp
 2020 R.A. Chasey
 2021 R.A. Chasey
|
|
Pickeringia montana var. montana Montana chaparral pea
native
Shrub  2022 Ron Vanderhoff
 2022 Ron Vanderhoff
 2022 Ron Vanderhoff
|
|
Pinus attenuata Knobcone pine, Scrub pine
native
Tree  2009 Ron Vanderhoff
 2018 Hayley Ross
 2008 Keir Morse
|
|
Pinus radiata Monterey pine
native
Tree  2011 Toni Corelli
 2012 Michael Mitchell
 2012 Michael Mitchell
|
|
Piperia candida White flowered rein orchid, Whiteflower rein orchid
• rare native
Perennial herb  2019 Peter Warner
 2012 Raymond Prothero
 2019 Peter Warner
|
|
Piperia elegans Coast piperia, Elegant piperia, Elegant rein orchid
native
Perennial herb  2018 Alexandra Kookootsedes
 2022 Julia Larke
 2022 Hunter Breck
|
|
Piperia transversa Mountain piperia, Royal rein orchid, Flat Spurred Piperia
native
Perennial herb  2015 Steve Matson
 2015 Steve Matson
 2005 Keir Morse
|
|
Plagiobothrys chorisianus var. hickmanii Hickman's popcorn flower, Hickman's popcornflower
• rare native
Annual herb  2022 Steven Mills Glascock
 2023 Ellen Uhler
 2022 Irene Rosen
|
|
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  2021 Charles Russell
 2008 Margo Bors
 2022 Mike Russler
|
|
Plantago lanceolata English plantain, Narrow leaved plantain, Ribgrass
• invasive non-native
Perennial herb  2017 Gary McDonald
 2019 Joe Engelbrecht
 2021 Ken Lunders
|
|
Plantago maritima Alkali plantain, Goose tongue, Maritime plantain
native
Perennial herb  2018 Adam Chasey
 2021 Jamie Spielmann
 2020 Ken Hickman
|
|
Plectritis congesta Sea blush, Shortspur seablush
native
Annual herb  2022 Richard Sullivan
 2022 Richard Sullivan
 2023 Dianne Lake
|
|
Pleuricospora fimbriolata Fringed pinesap
native
Perennial herb (mycoparasitic)  2016 Steve Matson
 2016 Steve Matson
 2020 R.A. Chasey
|
|
Poa howellii Howell's blue grass, Howell's bluegrass
native
Annual grass  2018 Ken Hickman
 2020 Ken Hickman
 2020 Ken Hickman
|
|
Poa secunda ssp. secunda One sided blue grass, Pine bluegrass, Sandberg's bluegrass
native
Perennial grass  2018 Ron Vanderhoff
 2018 Ron Vanderhoff
 2018 Ron Vanderhoff
|
|
Polygala californica California Milkwort
native
Perennial herb  2020 Janice Kuch
 2021 Larry Dizmang
 2020 David Wolfson
|
|
Polygonum punctatum Dotted smartweed
native
Perennial herb  2018 Ron Vanderhoff
 2018 Ron Vanderhoff
 2022 Helen Hancock
|
|
Polypodium californicum California polypody
native
Fern  2020 Ron Vanderhoff
 2021 Ron Vanderhoff
 2023 Keir Morse
|
|
Polypodium scouleri Leather fern, Leather leaf fern, Leathery polypody
native
Fern  2018 Gregory Arena
 2021 R.A. Chasey
 2022 David Strauch
|
|
Polypogon monspeliensis Annual beard grass, Rabbitsfoot grass
• invasive non-native
Annual grass  2008 Steve Matson
 2014 Steve Matson
 2008 Steve Matson
|
|
Polystichum californicum California sword fern, California swordfern
native
Fern  2018 Diane Renshaw
 2019 Hunter Breck
 2015 John Malpas
|
|
Polystichum dudleyi Dudley's sword fern, Dudley's swordfern
native
Fern  2021 John Rawlings
 2019 Joerg Lohse
 2018 Diane Renshaw
|
|
Polystichum munitum Western sword fern, Western swordfern
native
Fern  2021 Julie A. Kierstead
 2022 Jerry Murray
 2011 Toni Corelli
|
|
Populus balsamifera ssp. trichocarpa Black cottonwood
native
Tree  2019 Ron Vanderhoff
 2012 Steve Matson
 2012 Steve Matson
|
|
Potentilla anserina ssp. pacifica Pacific potentilla, Silverweed
native
Perennial herb  2022 R.A. Chasey
 2021 Charles Russell
 2022 R.A. Chasey
|
|
Pseudotsuga menziesii var. menziesii Douglas fir, Douglas spruce, False hemlock
native
Tree  2020 David Krause
 2022 David popp
 2022 David popp
|
|
Pteridium aquilinum var. pubescens Hairy brackenfern, Western bracken fern
native
Fern  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2022 Bob Sweatt
|
|
Pterostegia drymarioides Fairy mist, Woodland threadstem
native
Annual herb  2020 Dick Rawson
 2018 Ron Vanderhoff
 2015 Diane Etchison
|
|
Pyrola picta White veined shinleaf, White veined wintergreen, Whitevein shinleaf
native
Perennial herb  2015 Steve Matson
 2015 Steve Matson
 2015 Steve Matson
|
|
Quercus agrifolia California live oak, Coast live oak
native
Tree  2019 Patrick Furtado
 2022 Andy Ford
 2018 Marcyn Del Clements
|
|
Quercus chrysolepis Canyon live oak, Canyon oak, maul oak, goldcup oak, Gold cup oak
native
Tree  2017 Aaron Sunshine
 2020 R.A. Chasey
 2018 joaquin hale
|
|
Quercus dumosa Coastal sage scrub oak, Nuttall's scrub oak
• rare native
Shrub  2023 Ron Vanderhoff
 2022 Ron Vanderhoff
 2012 Ron Vanderhoff
|
|
Quercus wislizenii Interior live oak, chapparal oak
native
Tree, Shrub  2020 Julie A. Kierstead
 2018 Trevor Schalla
 2019 Barbara Brydolf
|
|
Rhamnus californica California coffeeberry
native
Shrub  2019 Talila Golan
 2018 Mary Conway
 2015 Steve Matson
|
|
Rhododendron macrophyllum California rose bay, Coast rhododendron, Pacific rhododendron
native
Shrub  2017 Steve Matson
 2020 Aaron Echols
 2017 Steve Matson
|
|
Rhododendron occidentale Western azalea
native
Tree, Shrub  2019 David Greenberger
 2015 Steve Matson
 2020 Julie A. Kierstead
|
|
Ribes divaricatum Spreading gooseberry
native
Shrub  2012 Terrence Gosliner
 2022 Dee Shea Himes
 2017 Gregory Arena
|
|
Ribes menziesii Canyon gooseberry, Gooseberry
native
Shrub  2019 Michael Mitchell
 2016 Steve Matson
 2016 Steve Matson
|
|
Ribes sanguineum var. glutinosum Blood currant, Flowering currant, Pink flowering currant
native
Shrub  2020 Talila Golan
 2018 John Rusk
 2018 Hunter Breck
|
|
Romanzoffia californica California romanzoffia
native
Perennial herb  2021 R.A. Chasey
 2019 Adam Chasey
 2021 Zoya Akulova-Barlow
|
|
Rorippa nasturtium-aquat Small Tree-Mallow
|
|
Rosa californica California wild rose, California wildrose
native
Shrub  2022 Suzanne L. Weakley
 2022 Suzanne L. Weakley
 2020 R.A. Chasey
|
|
Rosa gymnocarpa Dwarf rose, Baldhip rose
native
Shrub  2012 Michael Mitchell
 2012 Michael Mitchell
 2017 David popp
|
|
Rosa spithamea Ground rose, Sonoma rose
native
Shrub  2021 David Gowen
 1973 Geoff Burleigh
 2020 David Krause
|
|
Rubus parviflorus Western thimbleberry, Thimbleberry
native
Vine, Shrub  2022 Zoya Akulova-Barlow
 2020 Mary Sue Ittner
 2019 Patrick Furtado
|
|
Rubus spectabilis Salmon berry, Salmonberry
native
Shrub  2017 James Gonsman
 2022 Zoya Akulova-Barlow
 2016 Steve Matson
|
|
Rubus ursinus California blackberry, Pacific blackberry
native
Vine, Shrub  2018 Ken Lunders
 2019 Ron Vanderhoff
 2015 Kelli Kallenborn
|
|
Rumex salicifolius var. crassus Willow leaved dock
native
Perennial herb  2019 Patrick Furtado
 2008 Toni Corelli
 2021 Cynthia Powell
|
|
Sagina decumbens ssp. occidentalis Western pearlwort
native
Annual herb  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2019 Ron Vanderhoff
|
|
Salix laevigata Polished willow, Red willow
native
Tree  2017 Steve Matson
 2019 Barbara Brydolf
 2022 Mark Gary
|
|
Salix lasiolepis Arroyo willow
native
Tree, Shrub  2017 Susan Kotelnicki
 2022 Ron Vanderhoff
 2020 Steve Matson
|
|
Salix scouleriana Nuttall willow, Scouler willow, Scouler's willow
native
Tree, Shrub  2016 David popp
 2022 John Rawlings
 2012 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
|
|
Sambucus racemosa var. racemosa Pacific red elderberry
native
Shrub  2021 R.A. Chasey
 2017 James Gonsman
 2014 James Gonsman
|
|
Sanicula crassicaulis Gamble weed, Pacific blacksnakeroot, Pacific sanicle
native
Perennial herb  2020 Susan McDougall
 2020 Ryan Carle
 2020 R.A. Chasey
|
|
Satureja douglasii Yerba buena
native
Perennial herb  2019 Gary McDonald
 2012 Gary McDonald
 2012 Gary McDonald
|
|
Saxifraga californica Greene's saxifrage
native
Perennial herb  2016 Steve Matson
 2016 Steve Matson
 2023 Helen Hancock
|
|
native
Perennial grasslike herb  2014 Jesse Rorabaugh
 2018 Matt Berger
 2019 Steve Matson
|
|
Scirpus americanus Chairmaker's bulrush
native
Perennial grasslike herb  2021 Ron Vanderhoff
 2016 Joan Hampton
 2020 Ron Vanderhoff
|
|
Scirpus californicus California bulrush
native
Perennial grasslike herb  2022 John Rawlings
 2022 John Rawlings
 2021 Ron Vanderhoff
|
|
Scirpus cernuus Low bulrush
native
Annual grasslike herb  2021 R.A. Chasey
 2023 R.A. Chasey
 2018 Ron Vanderhoff
|
|
Scirpus microcarpus Panicled bulrush, Small fruited bulrush
native
Perennial grasslike herb  2022 Doug Allshouse
 2008 Steve Matson
 2013 Ron Vanderhoff
|
|
Scoliopus bigelovii California fetid adderstongue, Fetid adder's tongue, Slink pod
native
Perennial herb  2023 Mary Ann Machi
 2020 Timothy Boomer
 2020 Hunter Breck
|
|
Scrophularia californica California bee plant, California figwort
native
Perennial herb  2020 Bob Sweatt
 2006 Steve Matson
 2019 Cynthia Powell
|
|
Scutellaria tuberosa Danny's skullcap, Scullcap
native
Perennial herb  2006 Steve Matson
 2016 Ron Vanderhoff
 2012 Ron Vanderhoff
|
|
Sedum spathulifolium Broadleaf stonecrop, Pacific stonecrop, Stone crop
native
Perennial herb  2021 Steve Matson
 2021 Steve Matson
 2023 R.A. Chasey
|
|
Senecio aronicoides California butterweed, California groundsel, California rayless butterweed
native
Perennial herb  2020 Helen Hancock
 2008 Steve Matson
 2020 Julie A. Kierstead
|
|
Senecio flaccidus var. douglasii Bush groundsel, Bush senecio, Douglas' groundsel
native
Shrub  2018 Richard Spjut
 2019 Ron Vanderhoff
 2023 Helen Hancock
|
|
Sequoia sempervirens Coast redwood
native
Tree  2019 Patrick Furtado
 2022 David Strauch
 2019 R.A. Chasey
|
|
Silene antirrhina Sleepy catch fly, Sleepy catchfly, Sleepy silene
native
Annual herb  2019 Ken Hickman
 2019 Ken Hickman
 2023 Matt Berger
|
|
Silene verecunda ssp. verecunda Dolores campion, San francisco campion
• rare native
Perennial herb  2021 Dylan Neubauer
 2014 Toni Corelli
 2012 Michael Perlmutter
|
|
Sisyrinchium bellum Western blue eyed grass
native
Perennial herb  2020 Mary Conway
 2020 Benjamin Gould
 2019 Stacie Wolny
|
|
Smilacina racemosa Feathery false lily of the valley
native
Perennial herb  2020 Bob Sweatt
 2018 Steve Matson
 2019 Cynthia Powell
|
|
Smilacina stellata Starry false lily of the valley
native
Perennial herb  2021 Cyril Guyot
 2003 Steve Matson
 2020 Susan McDougall
|
|
Solanum umbelliferum Blue witch nightshade, Bluewitch nightshade
native
Shrub  2022 Mike Russler
 2014 Steve Matson
 2014 Steve Matson
|
|
Solidago californica California goldenrod, Oreja de liebre
native
Perennial herb  2013 Steve Matson
 2008 Steve Matson
 2008 Steve Matson
|
|
Soliva sessilis Common soliva, Field burrweed, South american soliva
non-native
Annual herb  2022 Diana Wahl
 2019 Abbot Chambers
 2019 Abbot Chambers
|
|
Spartina foliosa California cord grass, California cordgrass, Pacific cordgrass
native
Perennial grass  2019 Patrick Furtado
 2017 MCOSD EDRR
 2021 Jutta Burger
|
|
Stachys ajugoides var. rigida Mexican hedgenettle
native
Perennial herb  2023 Mary Ann Machi
 2016 Steve Matson
 2016 Steve Matson
|
|
Stachys bullata California hedge nettle, California hedgenettle, Southern hedge nettle
native
Perennial herb  2014 Steve Matson
 2014 Steve Matson
 2020 Bryant Baker
|
|
Stellaria nitens Shining chickweed, Shiny chickweed, Smooth chickweed
native
Annual herb  2020 Ken Hickman
 2022 Catherine Chang
 2017 David popp
|
|
Symphoricarpos albus var. laevigatus Common snowberry, Upright snowberry
native
Shrub  2020 Jacob Smith
 2021 R.A. Chasey
 2021 Mike Russler
|
|
Symphoricarpos mollis Creeping snowberry, Trailing snowberry
native
Shrub  2019 Ron Vanderhoff
 2020 Cara Wilcox
 2019 Ron Vanderhoff
|
|
Taraxacum officinale Common dandelion, Dandelion, Red seeded dandelion
• invasive non-native
Perennial herb  2021 Ron Vanderhoff
 2019 Diane Etchison
 2021 Ron Vanderhoff
|
|
Thysanocarpus laciniatus Common lace pod, Mountain fringepod, Narrow leaved fringe pod
native
Annual herb  2021 Helen Hancock
 2021 R.A. Chasey
 2021 Helen Hancock
|
|
Tiarella trifoliata var. unifoliata Oneleaf foamflower, Sugarscoop
native
Perennial herb  2016 Steve Matson
 2016 Steve Matson
 2021 Cara Wilcox
|
|
Torreya californica California nutmeg, California torreya
native
Tree  2022 SPI Botany
 2020 Ken Hickman
 2022 Jenell Jackson
|
|
Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak
native
Vine, Shrub  2020 Ron Vanderhoff
 2019 Randy Huey
 2021 Bryant Baker
|
|
Trichostema lanceolatum Vinegarweed
native
Annual herb  2018 Ron Vanderhoff
 2016 Nathan Mudry
 2019 Aaron Echols
|
|
Trientalis latifolia Pacific starflower
native
Perennial herb  2021 Lisa Berry
 2014 James Gonsman
 2008 Steve Matson
|
|
Trifolium albopurpureum var. dichotomum Branched indian clover
native
Annual herb  2023 Helen Hancock
 2022 Helen Hancock
 2023 Helen Hancock
|
|
Trifolium barbigerum var. andrewsii Gray's clover
native
Annual herb  2007 Toni Corelli
 2007 Toni Corelli
 2023 Matt Berger
|
|
Trifolium ciliolatum Foothill clover, Tree clover
native
Annual herb  2020 Diane Etchison
 2015 Diane Etchison
 2019 Ron Vanderhoff
|
|
Trifolium microcephalum Hairy clover, Small headed clover
native
Annual herb  2005 Steve Matson
 2016 Michael Mitchell
 2019 Ron Vanderhoff
|
|
Trifolium oliganthum Few flowered clover, Fewflower clover, Minitomcat clover
native
Annual herb  2021 Mike Russler
 2022 Mary Merriman
 2023 R.A. Chasey
|
|
Trifolium subterraneum Sub clover, Subterranean clover
non-native
Annual herb  2008 Steve Matson
 2023 Ron Vanderhoff
 2008 Steve Matson
|
|
Trifolium variegatum Variegated clover, White tipped clover, Whitetip clover
native
Annual herb  2022 Steve Matson
 2017 Michael Mitchell
 2019 Diane Etchison
|
|
Trifolium willdenovii Tomcat clover
native
Annual herb  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2018 Stacie Wolny
|
|
Trillium chloropetalum Common trillium, Giant wakerobin, Trillium
native
Perennial herb  2020 Bob Sweatt
 2019 Susan McDougall
 2020 Bob Sweatt
|
|
Trillium ovatum Pacific trillium, Wake robin, Western trillium
native
Perennial herb  2020 Trevor Schalla
 2018 Blair Pubols
 2018 MCOSD EDRR
|
|
Triodanis biflora Venus looking glass, Venus' looking glass
native
Annual herb  2020 Ken Hickman
 2015 Hayley Ross
 2015 Hayley Ross
|
|
Trisetum cernuum Nodding oatgrass, Nodding trisetum
native
Perennial grass  2019 Kimberly Moses
 2019 Kimberly Moses
 2011 Steve Matson
|
|
Triteleia laxa Ithuriel's spear
native
Perennial herb  2018 Gary McDonald
 2018 Tim Lewis
 2019 Matt Berger
|
|
Typha angustifolia Nail rod, Narrow leaf cattail, Narrowleaf cattail
non-native
Perennial herb (aquatic)  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2021 Ron Vanderhoff
|
|
Typha latifolia Broadleaf cattail, Common cattail, Soft flag
native
Perennial herb (aquatic)  2021 Ron Vanderhoff
 2022 Emily R. Allen
 2022 Ron Vanderhoff
|
|
Umbellularia californica Bay laurel, California bay, California laurel, bay tree
native
Tree  2016 Steve Matson
 2016 Steve Matson
 2020 Ron Vanderhoff
|
|
Uropappus lindleyi Silver puffs, Uropappus
native
Annual herb  2019 Zack Abbey
 2022 Mary Ann Machi
 2016 Ron Vanderhoff
|
|
Urtica dioica ssp. gracilis American stinging nettle, California nettle
native
Perennial herb  2020 Bob Sweatt
 2007 Toni Corelli
 2021 Chuck Kozak
|
|
Urtica dioica ssp. holosericea Giant creek nettle, Hoary nettle, Mountain nettle
native
Perennial herb  2022 Donald Burk
 2019 Hunter Breck
 2021 R.A. Chasey
|
|
Vaccinium ovatum California huckleberry, Evergreen huckleberry
native
Shrub  2017 James Gonsman
 2021 Mike Russler
 2023 Diana Wahl
|
|
Vaccinium parvifolium California red huckleberry, Red bilberry, red huckleberry
native
Shrub  2017 Ken Hickman
 2020 R.A. Chasey
 2023 Caitlyn Allchin
|
|
Vancouveria planipetala Inside out flower, Redwood insideout flower, Redwood ivy
native
Perennial herb  2021 Cara Wilcox
 2021 Cara Wilcox
 2013 Robert Sikora
|
|
Vicia americana var. americana American vetch
native
Perennial herb, Vine  2017 James Gonsman
 2021 Ken Lunders
 2021 Ken Lunders
|
|
Vicia gigantea Giant vetch
native
Perennial herb  2021 Dana York
 2019 Cynthia Powell
 2013 James Gonsman
|
|
Vinca major Bigleaf periwinkle, Greater periwinkle, Vinca
• invasive non-native
Perennial herb  2020 Julia Markey
 2022 Ron Vanderhoff
 2021 Ron Vanderhoff
|
|
Viola ocellata Pinto violet, Twoeyed violet, Western heart's ease
native
Perennial herb  2020 Amy Rapport
 2008 Steve Matson
 2018 Stacie Wolny
|
|
Viola sempervirens Evergreen violet, Redwood violet
native
Perennial herb  2018 Saskia Raether
 2019 Julian Geoghegan
 2021 Steve Matson
|
|
Vulpia bromoides Brome fescue
non-native
Annual grass  2022 Diana Wahl
 2021 Toni Corelli
 2021 David popp
|
|
Vulpia microstachys var. ciliata Small fescue
native
Annual grass  2022 Aaron Sunshine
 2011 Steve Matson
 2011 Steve Matson
|
|
Vulpia microstachys var. microstachys Small fescue
native
Annual grass 2022 Aaron Sunshine
2011 Steve Matson
2011 Steve Matson
|
|
Vulpia myuros var. hirsuta Rattail sixweeks grass
• invasive non-native
Annual grass  2021 Aaron Echols
 2021 Ron Vanderhoff
 2022 John Rawlings
|
|
Vulpia octoflora Sixweeks grass
native
Annual grass  2023 R.A. Chasey
 2020 Sara Timby
 2018 Ken Hickman
|
|
Whipplea modesta Modesty, Whipplea, Whipplevine
native
Vine, Shrub  2004 Steve Matson
 2018 Paul Preston and Tim Lukaszewski
 2014 James Gonsman
|
|
Woodwardia fimbriata Chain fern, Giant chain fern, Giant chainfern
native
Fern  2019 Julie Kierstead Nelson
 2020 R.A. Chasey
 2019 Susan McDougall
|
|
Xerophyllum tenax Common beargrass
native
Perennial herb  2018 Eliezer Margolis
 2022 Adam N Canter
 2015 David popp
|
|
Zigadenus fremontii Fremont's star lily, Fremont's death camas
native
Perennial herb  2020 Bryant Baker
 2021 Steve Matson
 2020 Karen Swift
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