logo Calflora Illustrated Plant List 

Humboldt Redwoods SP

Humboldt County

Eifert and Del Secco, 1994  / California State Parks  (1994-01-01)

Record Detail Nearby Surveys What Grows Here?
124 PLANTS
Acer circinatum    Vine maple
native
Tree, Shrub

SAPINDACEAE

Acer circinatum
2022 Ryan O'Dell
Acer circinatum
2018 Kyle Johnson
Acer circinatum
2016 Steve Matson

Acer macrophyllum    Big leaf maple,  Bigleaf maple
native
Tree

SAPINDACEAE

Acer macrophyllum
2020 Diane Etchison
Acer macrophyllum
2018 Ron Vanderhoff
Acer macrophyllum
2018 Julie Kierstead Nelson

Achillea millefolium    Common yarrow
native
Perennial herb

ASTERACEAE

Achillea millefolium
2022 Andy Ford
Achillea millefolium
2014 James Gonsman
Achillea millefolium
2023 Ron Vanderhoff

Achlys triphylla ssp. triphylla    Deer foot,  Three-leaf deer foot
native
Perennial herb

BERBERIDACEAE

Achlys triphylla ssp. triphylla
2023 Sam Abercrombie
Achlys triphylla ssp. triphylla
2014 John Doyen
Achlys triphylla ssp. triphylla
2011 Vernon Smith

Adenocaulon bicolor    American trailplant,  Trail plant
native
Perennial herb

ASTERACEAE

Adenocaulon bicolor
2018 MCOSD EDRR
Adenocaulon bicolor
2020 Cynthia Powell
Adenocaulon bicolor
2020 Bob Sweatt

Adiantum aleuticum    Five finger fern
native
Fern

PTERIDACEAE

Adiantum aleuticum
2013 BOB CASE
Adiantum aleuticum
2018 Neal Kramer
Adiantum aleuticum
2021 R.A. Chasey

Adiantum jordanii    Adiantum,  maiden hair fern
native
Fern

PTERIDACEAE

Adiantum jordanii
2022 BOB CASE
Adiantum jordanii
2019 Ron Vanderhoff
Adiantum jordanii
2023 Mike Russler

Aesculus californica    Buckeye,  California buckeye,  California horse chestnut
native
Tree

SAPINDACEAE

Aesculus californica
2018 Joseph Belli
Aesculus californica
2021 Cyril Guyot
Aesculus californica
2011 Steve Matson

Alnus rubra    Oregon alder,  Red alder
native
Tree, Shrub

BETULACEAE

Alnus rubra
2013 Ralph Gibson
Alnus rubra
2009 Toni Corelli
Alnus rubra
2021 R.A. Chasey

Anaphalis margaritacea    Pearly everlasting
native
Perennial herb

ASTERACEAE

Anaphalis margaritacea
2020 Bob Sweatt
Anaphalis margaritacea
2021 Ken Lunders
Anaphalis margaritacea
2014 James Gonsman

Anemone deltoidea    Columbian windflower
native
Perennial herb

RANUNCULACEAE

Anemone deltoidea
2019 Tristan K Cole
Anemone deltoidea
2011 Steve Matson
Anemone deltoidea
2011 Steve Matson

Aquilegia formosa    Crimson columbine,  Sitka columbine,  Western columbine
native
Perennial herb

RANUNCULACEAE

Aquilegia formosa
2022 Charles Russell
Aquilegia formosa
2019 Diane Etchison
Aquilegia formosa
2022 David Strauch

Aralia californica    California spikenard,  Elk's clover,  Elkclover
native
Perennial herb

ARALIACEAE

Aralia californica
2022 Julie A. Kierstead
Aralia californica
2020 Tri Do
Aralia californica
2014 James Gonsman

Arbutus menziesii    Madrono,  Pacific madrone
native
Tree

ERICACEAE

Arbutus menziesii
2021 Cynthia Powell
Arbutus menziesii
2021 R.A. Chasey
Arbutus menziesii
2021 Hunter Breck

Arctostaphylos columbiana    Hairy manzanita,  Redwood manzanita
native
Tree, Shrub

ERICACEAE

Arctostaphylos columbiana
2020 R.A. Chasey
Arctostaphylos columbiana
2009 Zoya Akulova
Arctostaphylos columbiana
2020 R.A. Chasey

Asarum caudatum    Creeping wild ginger,  Longtail wild ginger
native
Perennial herb

ARISTOLOCHIACEAE

Asarum caudatum
2023 Dana York
Asarum caudatum
2022 Jamie Spielmann
Asarum caudatum
2016 Richard Chasey

Athyrium filix-femina var. cyclosorum    Common lady fern,  Subarctic lady fern,  Western lady fern
native
Fern

ATHYRIACEAE

Athyrium filix-femina var. cyclosorum
2008 Keir Morse
Athyrium filix-femina var. cyclosorum
2018 David popp
Athyrium filix-femina var. cyclosorum
2022 R.A. Chasey

Baccharis pilularis    Coyote brush,  Dwarf chaparral broom
native
Shrub

ASTERACEAE

Baccharis pilularis
2022 Ryan O'Dell
Baccharis pilularis
2021 Ron Vanderhoff: Staminate and pistillate plants in flower.
Baccharis pilularis
2018 Cynthia Powell

Berberis nervosa    Cascades oregon grape,  Oregongrape
native
Shrub

BERBERIDACEAE

Berberis nervosa
2019 Hunter Breck
Berberis nervosa
2018 Gregory Arena
Berberis nervosa
2011 Steve Matson

Blechnum spicant    Deer fern
native
Fern

BLECHNACEAE

Blechnum spicant
2018 Hunter Breck
Blechnum spicant
2013 James Gonsman
Blechnum spicant
2021 Julie A. Kierstead

Campanula prenanthoides    California harebell
native
Perennial herb

CAMPANULACEAE

Campanula prenanthoides
2015 Steve Matson
Campanula prenanthoides
2015 Margaret Edwards
Campanula prenanthoides
2021 Mike Russler

Cardamine californica    California toothwort,  milkmaids
native
Perennial herb

BRASSICACEAE

Cardamine californica
2020 Barbara Peck
Cardamine californica
2019 Ron Vanderhoff
Cardamine californica
2019 Ron Vanderhoff

Ceanothus thyrsiflorus    Blueblossom
native
Tree, Shrub

RHAMNACEAE

Ceanothus thyrsiflorus
2020 David Greenberger
Ceanothus thyrsiflorus
2022 R.A. Chasey
Ceanothus thyrsiflorus
2019 Patrick Furtado

Ceanothus velutinus    Tobacco brush, snowbrush
native
Tree, Shrub

RHAMNACEAE

Ceanothus velutinus
2020 Bob Sweatt
Ceanothus velutinus
2019 Susan McDougall
Ceanothus velutinus
2021 Mike Russler

Cephalanthera austiniae    Phantom orchid
native
Perennial herb

ORCHIDACEAE

Cephalanthera austiniae
2019 Wendy Wilmes
Cephalanthera austiniae
2015 Steve Matson
Cephalanthera austiniae
2012 Kim Cabrera

Cercis occidentalis    Redbud,  Western redbud
native
Tree, Shrub

FABACEAE

Cercis occidentalis
2023 Cynthia Powell
Cercis occidentalis
2020 Julie A. Kierstead
Cercis occidentalis
2023 Cynthia Powell

Chlorogalum pomeridianum    Amole,  Soap plant,  Soaproot
native
Perennial herb

AGAVACEAE

Chlorogalum pomeridianum
2019 Patrick Furtado
Chlorogalum pomeridianum
2020 Robert Katz
Chlorogalum pomeridianum
2019 Diane Etchison

Clarkia purpurea    Purple clarkia,  Winecup clarkia
native
Annual herb

ONAGRACEAE

Clarkia purpurea
2022 Ron Vanderhoff
Clarkia purpurea
2019 Stacie Wolny
Clarkia purpurea
2021 Mary Conway

Claytonia perfoliata    Miners lettuce,  Miner's lettuce,  Rooreh (Ohlone)
native
Annual herb

MONTIACEAE

Claytonia perfoliata
2020 Ron Vanderhoff
Claytonia perfoliata
2015 Richard Chasey
Claytonia perfoliata
2022 Mike Russler

Claytonia sibirica    Candy flower,  Indian lettuce or candy flower,  Siberian springbeauty
native
Perennial herb

MONTIACEAE

Claytonia sibirica
2017 Steve Matson
Claytonia sibirica
2017 Steve Matson
Claytonia sibirica
2015 James Gonsman

Corallorrhiza maculata    Spotted coralroot,  Summer coral root,  Summer coralroot
native
Perennial herb

ORCHIDACEAE

Corallorrhiza maculata
2023 Steve Conger
Corallorrhiza maculata
2013 BOB CASE
Corallorrhiza maculata
2018 Rick Wachs

Cornus nuttallii    Mountain dogwood,  Pacific dogwood,  Pacific mountain dogwood
native
Shrub

CORNACEAE

Cornus nuttallii
2018 Matt Berger
Cornus nuttallii
2019 Susan McDougall
Cornus nuttallii
2019 Janith Johnson

Corylus cornuta var. californica    Beaked hazelnut
native
Shrub

BETULACEAE

Corylus cornuta var. californica
2021 Zoya Akulova-Barlow
Corylus cornuta var. californica
2017 John Game
Corylus cornuta var. californica
2019 Belinda Lo

Cynoglossum grande    Hound's tongue,  Western houndstongue,  Adelinia
native
Perennial herb

BORAGINACEAE

Cynoglossum grande
2019 Eliezer Margolis
Cynoglossum grande
2021 Dee Shea Himes
Cynoglossum grande
2022 David Strauch

Daucus carota    Queen Anne's lace,  Wild carrot
invasive non-native
Perennial herb

APIACEAE

Daucus carota
2023 Donald Burk
Daucus carota
2021 Charles Russell
Daucus carota
2021 Ken Lunders

Delphinium nudicaule    Canyon larkspur,  Red or Orange Larkspur,  Red larkspur
native
Perennial herb

RANUNCULACEAE

Delphinium nudicaule
2006 Steve Matson
Delphinium nudicaule
2006 Steve Matson
Delphinium nudicaule
2021 Cara Wilcox

Dicentra formosa    Pacific bleeding heart,  Pacific bleedinghearts
native
Perennial herb

PAPAVERACEAE

Dicentra formosa
2005 Steve Matson
Dicentra formosa
2005 Steve Matson
Dicentra formosa
2005 Steve Matson

Disporum hookeri    Drops of gold
native
Perennial herb

LILIACEAE

Disporum hookeri
2019 Stacie Wolny
Disporum hookeri
2020 Ken Lunders
Disporum hookeri
2019 Stacie Wolny

Disporum smithii    Largeflower fairybells
native
Perennial herb

LILIACEAE

Disporum smithii
2022 Zoya Akulova-Barlow
Disporum smithii
2021 Julie A. Kierstead
Disporum smithii
2020 Susan McDougall

Dryopteris arguta    California wood fern,  Coastal wood fern,  Shield fern
native
Fern

DRYOPTERIDACEAE

Dryopteris arguta
2018 James Gonsman
Dryopteris arguta
2019 Rebecca Crowe
Dryopteris arguta
2023 Julia Markey

Epilobium septentrionale    Humboldt county fuchsia,  Northern willowherb
rare native
Perennial herb

ONAGRACEAE

Epilobium septentrionale
Jennifer Wheeler
Epilobium septentrionale
Jennifer Wheeler
Epilobium septentrionale
2005 Jennifer L. Kalt

Equisetum telmateia ssp. braunii    Giant horse tail,  Giant horsetail
native
Fern

EQUISETACEAE

Equisetum telmateia ssp. braunii
2011 Toni Corelli
Equisetum telmateia ssp. braunii
2021 Bryant Baker
Equisetum telmateia ssp. braunii
2021 Bryant Baker

Erodium botrys    Big heron bill,  Broad leaf filaree,  Long beaked filaree
non-native
Annual herb

GERANIACEAE

Erodium botrys
2014 Bryan Derr
Erodium botrys
2017 Gary McDonald
Erodium botrys
2015 Ken Lunders

Eschscholzia californica    California poppy
native
Annual, Perennial herb

PAPAVERACEAE

Eschscholzia californica
2019 Dee Shea Himes
Eschscholzia californica
2021 Ron Vanderhoff
Eschscholzia californica
2019 Amy Rapport

Fraxinus latifolia    Oregon ash
native
Tree

OLEACEAE

Fraxinus latifolia
2021 Robert Whitaker
Fraxinus latifolia
2021 Richard Spjut
Fraxinus latifolia
2012 Terrence Gosliner

Galium triflorum    Fragrant bedstraw,  Sweet bedstraw,  Sweet scented bedstraw
native
Annual herb

RUBIACEAE

Galium triflorum
2022 Ken-ichi Ueda
Galium triflorum
2022 Ken-ichi Ueda
Galium triflorum
2018 Ken Hickman

Gaultheria shallon    Salal
native
Shrub

ERICACEAE

Gaultheria shallon
2018 Saskia Raether
Gaultheria shallon
2020 Mary Sue Ittner
Gaultheria shallon
2022 Julie A. Kierstead

Goodyera oblongifolia    Rattlesnake plantain,  Western rattlesnake plantain
native
Perennial herb

ORCHIDACEAE

Goodyera oblongifolia
2020 Bob Sweatt
Goodyera oblongifolia
2019 Glenn Fine
Goodyera oblongifolia
2019 Julie A. Kierstead

Hemizonia corymbosa    Coastal tarweed
native
Annual herb

ASTERACEAE

Hemizonia corymbosa
2016 Michael Mitchell
Hemizonia corymbosa
2018 Zachariah Jordan
Hemizonia corymbosa
2015 Tim Miller

Heracleum lanatum    Common cow parsnip
native
Perennial herb

APIACEAE

Heracleum lanatum
2019 Bob Sweatt
Heracleum lanatum
2008 Neal Kramer
Heracleum lanatum
2021 Julie A. Kierstead

Heteromeles arbutifolia    Christmas berry,  Toyon
native
Shrub

ROSACEAE

Heteromeles arbutifolia
2015 James Gonsman
Heteromeles arbutifolia
2017 Gary McDonald
Heteromeles arbutifolia
2017 Gary McDonald

Holodiscus discolor    Cream bush,  Ocean spray,  Oceanspray
native
Shrub

ROSACEAE

Holodiscus discolor
2019 Bob Sweatt
Holodiscus discolor
2020 Camille Nowell
Holodiscus discolor
2023 Doug Zimmerman

Hydrophyllum tenuipes    Pacific waterleaf
native
Perennial herb

HYDROPHYLLACEAE

Hydrophyllum tenuipes
2021 Dana York
Hydrophyllum tenuipes
2021 Dana York
Hydrophyllum tenuipes
2011 Jean Pawek

Iris douglasiana    Douglas iris,  Douglas' iris
native
Perennial herb

IRIDACEAE

Iris douglasiana
2020 Susan McDougall
Iris douglasiana
2019 Patrick Furtado
Iris douglasiana
2022 Suzanne L. Weakley

Keckiella corymbosa    Red beardtongue,  Redwood keckiella
native
Shrub

PLANTAGINACEAE

Keckiella corymbosa
2021 Mary Ann Machi
Keckiella corymbosa
2019 David Greenberger
Keckiella corymbosa
2022 Ryan O'Dell

Lilium rubescens    Chaparral lily,  Redwood lily
rare native
Perennial herb (bulb)

LILIACEAE

Lilium rubescens
2022 Mary Ann Machi
Lilium rubescens
2022 Mary Ann Machi
Lilium rubescens
2019 george jackson

Linanthus bicolor    True babystars
native
Annual herb

POLEMONIACEAE

Linanthus bicolor
2019 David Greenberger
Linanthus bicolor
2008 Steve Matson
Linanthus bicolor
2008 Steve Matson

Linum lewisii    Blue flax,  Lewis' flax,  Prairie flax
native
Perennial herb

LINACEAE

Linum lewisii
2019 David Greenberger
Linum lewisii
2020 stephen rosenthal
Linum lewisii
2023 Mike Russler

native
Tree, Shrub

FAGACEAE

Lithocarpus densiflorus
2022 David Strauch
Lithocarpus densiflorus
2019 Bryant Baker
Lithocarpus densiflorus
2008 Keir Morse

Lonicera hispidula var. vacillans    Pink honeysuckle
native
Vine, Shrub

CAPRIFOLIACEAE

Lonicera hispidula var. vacillans
2019 Stacie Wolny
Lonicera hispidula var. vacillans
2019 Stacie Wolny
Lonicera hispidula var. vacillans
2021 Bryant Baker

Lupinus bicolor    Annual lupine,  Bicolored lupine,  Miniature lupine
native
Annual, Perennial herb

FABACEAE

Lupinus bicolor
2022 Mike Russler
Lupinus bicolor
2022 Mike Russler
Lupinus bicolor
2019 Gary McDonald

Lysichiton americanum    American skunkcabbage,  Yellow skunk cabbage
native
Perennial herb

ARACEAE

Lysichiton americanum
2011 Paul Preston
Lysichiton americanum
2016 Steve Matson
Lysichiton americanum
2016 Steve Matson

Marah oreganus    Coast man-root
native
Perennial herb, Vine

CUCURBITACEAE

Marah oreganus
2020 Susan McDougall
Marah oreganus
2017 James Gonsman
Marah oreganus
2016 Steve Matson

Mentha pulegium    Pennyroyal
invasive non-native
Perennial herb

LAMIACEAE

Mentha pulegium
2014 James Gonsman
Mentha pulegium
2022 R.A. Chasey
Mentha pulegium
2015 Chris Jaster

Mimulus aurantiacus    Orange Bush Monkeyflower
native
Shrub

PHRYMACEAE

Mimulus aurantiacus
2023 Bill Kress
Mimulus aurantiacus
2019 Stacie Wolny
Mimulus aurantiacus
2019 Gary McDonald

Mimulus guttatus    Seep monkey flower,  Yellow monkey flower
native
Annual, Perennial herb (rhizomatous)

PHRYMACEAE

Mimulus guttatus
2019 Stacie Wolny
Mimulus guttatus
2015 James Gonsman
Mimulus guttatus
2019 Stacie Wolny

Myrica californica    California wax myrtle
native
Tree, Shrub

MYRICACEAE

Myrica californica
2023 Diana Wahl
Myrica californica
2019 Michelle Karle
Myrica californica
2019 Michelle Karle

Oxalis oregana    Redwood sorrel
native
Perennial herb

OXALIDACEAE

Oxalis oregana
2021 Caitlyn Allchin
Oxalis oregana
2021 Steve Matson
Oxalis oregana
2021 Steve Matson

Pedicularis densiflora    Warrior's plume,  Indian warrior
native
Perennial herb

OROBANCHACEAE

Pedicularis densiflora
2015 Dee Warenycia
Pedicularis densiflora
2019 Jason Mills
Pedicularis densiflora
2017 Joshua Borkowski

Pentagramma triangularis    Gold back fern,  Goldenback fern
native
Fern

PTERIDACEAE

Pentagramma triangularis
2021 Ron Vanderhoff
Pentagramma triangularis
2021 Mike Russler
Pentagramma triangularis
2018 Cynthia Powell

Petasites frigidus var. palmatus    Arctic sweet coltsfoot,  Western coltsfoot
native
Perennial herb

ASTERACEAE

Petasites frigidus var. palmatus
2022 Zoya Akulova-Barlow
Petasites frigidus var. palmatus
2023 Suzanne L. Weakley
Petasites frigidus var. palmatus
2019 Steve Conger

Phacelia bolanderi    Bolander's phacelia,  Redwood phacelia
native
Perennial herb

HYDROPHYLLACEAE

Phacelia bolanderi
2021 Don Hollander
Phacelia bolanderi
2017 Peter Warner
Phacelia bolanderi
2009 Zoya Akulova

Physocarpus capitatus    Ninebark,  Pacific ninebark,  Western ninebark
native
Shrub

ROSACEAE

Physocarpus capitatus
2020 Helen Hancock
Physocarpus capitatus
2018 Julian Geoghegan
Physocarpus capitatus
2019 Julie Kierstead Nelson

Plantago lanceolata    English plantain,  Narrow leaved plantain,  Ribgrass
invasive non-native
Perennial herb

PLANTAGINACEAE

Plantago lanceolata
2017 Gary McDonald
Plantago lanceolata
2019 Joe Engelbrecht
Plantago lanceolata
2021 Ken Lunders

Polypodium glycyrrhiza    Licorice fern
native
Fern

POLYPODIACEAE

Polypodium glycyrrhiza
2014 BOB CASE
Polypodium glycyrrhiza
2022 Mary Conway
Polypodium glycyrrhiza
2014 BOB CASE

Polypodium scouleri    Leather fern,  Leather leaf fern,  Leathery polypody
native
Fern

POLYPODIACEAE

Polypodium scouleri
2018 Gregory Arena
Polypodium scouleri
2021 R.A. Chasey
Polypodium scouleri
2022 David Strauch

Polystichum munitum    Western sword fern,  Western swordfern
native
Fern

DRYOPTERIDACEAE

Polystichum munitum
2021 Julie A. Kierstead
Polystichum munitum
2022 Jerry Murray
Polystichum munitum
2011 Toni Corelli

Populus balsamifera ssp. trichocarpa    Black cottonwood
native
Tree

SALICACEAE

Populus balsamifera ssp. trichocarpa
2019 Ron Vanderhoff
Populus balsamifera ssp. trichocarpa
2012 Steve Matson
Populus balsamifera ssp. trichocarpa
2012 Steve Matson

Prunella vulgaris    Common selfheal,  Self heal,  Selfheal
native
Perennial herb

LAMIACEAE

Prunella vulgaris
2020 Bob Sweatt
Prunella vulgaris
2020 Bob Sweatt
Prunella vulgaris
2014 Christopher P. Cook

Pseudotsuga menziesii var. menziesii    Douglas fir,  Douglas spruce,  False hemlock
native
Tree

PINACEAE

Pseudotsuga menziesii var. menziesii
2020 David Krause
Pseudotsuga menziesii var. menziesii
2022 David popp
Pseudotsuga menziesii var. menziesii
2022 David popp

Pteridium aquilinum var. pubescens    Hairy brackenfern,  Western bracken fern
native
Fern

DENNSTAEDTIACEAE

Pteridium aquilinum var. pubescens
2019 Ron Vanderhoff
Pteridium aquilinum var. pubescens
2019 Ron Vanderhoff
Pteridium aquilinum var. pubescens
2022 Bob Sweatt

Pyrola asarifolia    Bog wintergreen,  Liverleaf wintergreen
native
Perennial herb

ERICACEAE

Pyrola asarifolia
2018 David Greenberger
Pyrola asarifolia
2023 Mary Ann Machi
Pyrola asarifolia
2007 Gerald Carr

Pyrola picta    White veined shinleaf,  White veined wintergreen,  Whitevein shinleaf
native
Perennial herb

ERICACEAE

Pyrola picta
2015 Steve Matson
Pyrola picta
2015 Steve Matson
Pyrola picta
2015 Steve Matson

Quercus chrysolepis    Canyon live oak,  Canyon oak, maul oak, goldcup oak,  Gold cup oak
native
Tree

FAGACEAE

Quercus chrysolepis
2017 Aaron Sunshine
Quercus chrysolepis
2020 R.A. Chasey
Quercus chrysolepis
2018 joaquin hale

Quercus garryana    Garry's oak,  Oregon oak, garry oak,  Oregon white oak
native
Tree

FAGACEAE

Quercus garryana
2021 Isaac Kreger
Quercus garryana
2019 Susan McDougall
Quercus garryana
2023 Michele Hammond

Quercus kelloggii    Black oak,  California black oak
native
Tree

FAGACEAE

Quercus kelloggii
2018 John Schmidt
Quercus kelloggii
2020 Kim Cabrera
Quercus kelloggii
2020 Janith Johnson

Ranunculus californicus    California buttercup
native
Perennial herb

RANUNCULACEAE

Ranunculus californicus
2019 Diane Etchison
Ranunculus californicus
2019 Diane Etchison
Ranunculus californicus
2020 Mitchell Coleman

Rhamnus purshiana    Cascara buckthorn
native
Tree, Shrub

RHAMNACEAE

Rhamnus purshiana
2017 Steve Matson
Rhamnus purshiana
2017 Steve Matson
Rhamnus purshiana
2016 David popp

Ribes sanguineum var. glutinosum    Blood currant,  Flowering currant,  Pink flowering currant
native
Shrub

GROSSULARIACEAE

Ribes sanguineum var. glutinosum
2020 Talila Golan
Ribes sanguineum var. glutinosum
2018 John Rusk
Ribes sanguineum var. glutinosum
2018 Hunter Breck

Rosa californica    California wild rose,  California wildrose
native
Shrub

ROSACEAE

Rosa californica
2022 Suzanne L. Weakley
Rosa californica
2022 Suzanne L. Weakley
Rosa californica
2020 R.A. Chasey

Rosa gymnocarpa    Dwarf rose,  Baldhip rose
native
Shrub

ROSACEAE

Rosa gymnocarpa
2012 Michael Mitchell
Rosa gymnocarpa
2012 Michael Mitchell
Rosa gymnocarpa
2017 David popp

Rubus parviflorus    Western thimbleberry,  Thimbleberry
native
Vine, Shrub

ROSACEAE

Rubus parviflorus
2022 Zoya Akulova-Barlow
Rubus parviflorus
2020 Mary Sue Ittner
Rubus parviflorus
2019 Patrick Furtado

Rubus spectabilis    Salmon berry,  Salmonberry
native
Shrub

ROSACEAE

Rubus spectabilis
2017 James Gonsman
Rubus spectabilis
2022 Zoya Akulova-Barlow
Rubus spectabilis
2016 Steve Matson

Rubus ursinus    California blackberry,  Pacific blackberry
native
Vine, Shrub

ROSACEAE

Rubus ursinus
2018 Ken Lunders
Rubus ursinus
2019 Ron Vanderhoff
Rubus ursinus
2015 Kelli Kallenborn

Rumex acetosella    Common sheep sorrel
invasive non-native
Perennial herb

POLYGONACEAE

Rumex acetosella
2017 Gary McDonald
Rumex acetosella
2008 Steve Matson
Rumex acetosella
2019 Patrick Furtado

Salix lucida ssp. lasiandra    Pacific willow
native
Tree

SALICACEAE

Salix lucida ssp. lasiandra
2021 Alice Cummings
Salix lucida ssp. lasiandra
2021 Diane Renshaw
Salix lucida ssp. lasiandra
2021 Ken Hickman

Salix scouleriana    Nuttall willow,  Scouler willow,  Scouler's willow
native
Tree, Shrub

SALICACEAE

Salix scouleriana
2016 David popp
Salix scouleriana
2022 John Rawlings
Salix scouleriana
2012 Steve Matson

Sambucus racemosa var. racemosa    Pacific red elderberry
native
Shrub

VIBURNACEAE

Sambucus racemosa var. racemosa
2021 R.A. Chasey
Sambucus racemosa var. racemosa
2017 James Gonsman
Sambucus racemosa var. racemosa
2014 James Gonsman

Satureja douglasii    Yerba buena
native
Perennial herb

LAMIACEAE

Satureja douglasii
2019 Gary McDonald
Satureja douglasii
2012 Gary McDonald
Satureja douglasii
2012 Gary McDonald

Saxifraga mertensiana    Wood saxifrage
native
Perennial herb

SAXIFRAGACEAE

Saxifraga mertensiana
2021 Mary Ann Machi
Saxifraga mertensiana
2023 Mary Ann Machi
Saxifraga mertensiana
2020 Mary Ann Machi

Scoliopus bigelovii    California fetid adderstongue,  Fetid adder's tongue,  Slink pod
native
Perennial herb

LILIACEAE

Scoliopus bigelovii
2023 Mary Ann Machi
Scoliopus bigelovii
2020 Timothy Boomer
Scoliopus bigelovii
2020 Hunter Breck

Sequoia sempervirens    Coast redwood
native
Tree

CUPRESSACEAE

Sequoia sempervirens
2019 Patrick Furtado
Sequoia sempervirens
2022 David Strauch
Sequoia sempervirens
2019 R.A. Chasey

Sisyrinchium bellum    Western blue eyed grass
native
Perennial herb

IRIDACEAE

Sisyrinchium bellum
2020 Mary Conway
Sisyrinchium bellum
2020 Benjamin Gould
Sisyrinchium bellum
2019 Stacie Wolny

Smilacina racemosa    Feathery false lily of the valley
native
Perennial herb

RUSCACEAE

Smilacina racemosa
2020 Bob Sweatt
Smilacina racemosa
2018 Steve Matson
Smilacina racemosa
2019 Cynthia Powell

Smilacina stellata    Starry false lily of the valley
native
Perennial herb

RUSCACEAE

Smilacina stellata
2021 Cyril Guyot
Smilacina stellata
2003 Steve Matson
Smilacina stellata
2020 Susan McDougall

Solanum americanum    American black nightshade,  Common nightshade,  Small flowered nightshade
native
Annual, Perennial herb

SOLANACEAE

Solanum americanum
2014 Steve Matson
Solanum americanum
2019 Gary McDonald
Solanum americanum
2021 David Wolfson

Solanum umbelliferum    Blue witch nightshade,  Bluewitch nightshade
native
Shrub

SOLANACEAE

Solanum umbelliferum
2022 Mike Russler
Solanum umbelliferum
2014 Steve Matson
Solanum umbelliferum
2014 Steve Matson

Stachys ajugoides var. rigida    Mexican hedgenettle
native
Perennial herb

LAMIACEAE

Stachys ajugoides var. rigida
2023 Mary Ann Machi
Stachys ajugoides var. rigida
2016 Steve Matson
Stachys ajugoides var. rigida
2016 Steve Matson

Symphoricarpos albus var. laevigatus    Common snowberry,  Upright snowberry
native
Shrub

CAPRIFOLIACEAE

Symphoricarpos albus var. laevigatus
2020 Jacob Smith
Symphoricarpos albus var. laevigatus
2020 Jacob Smith
Symphoricarpos albus var. laevigatus
2021 Mike Russler

Taxus brevifolia    California yew,  Pacific yew,  Western yew
native
Tree

TAXACEAE

Taxus brevifolia
2015 Nathan Feldman
Taxus brevifolia
2020 Julie A. Kierstead
Taxus brevifolia
2018 Richard Spjut

Tiarella trifoliata var. unifoliata    Oneleaf foamflower,  Sugarscoop
native
Perennial herb

SAXIFRAGACEAE

Tiarella trifoliata var. unifoliata
2016 Steve Matson
Tiarella trifoliata var. unifoliata
2016 Steve Matson
Tiarella trifoliata var. unifoliata
2021 Cara Wilcox

Toxicodendron diversilobum    Poison oak,  Poisonoak,  Western Poison Oak
native
Vine, Shrub

ANACARDIACEAE

Toxicodendron diversilobum
2020 Ron Vanderhoff
Toxicodendron diversilobum
2019 Randy Huey
Toxicodendron diversilobum
2021 Bryant Baker

Trientalis latifolia    Pacific starflower
native
Perennial herb

MYRSINACEAE

Trientalis latifolia
2021 Lisa Berry
Trientalis latifolia
2014 James Gonsman
Trientalis latifolia
2008 Steve Matson

Trillium ovatum    Pacific trillium,  Wake robin,  Western trillium
native
Perennial herb

MELANTHIACEAE

Trillium ovatum
2020 Trevor Schalla
Trillium ovatum
2018 Blair Pubols
Trillium ovatum
2018 MCOSD EDRR

Typha latifolia    Broadleaf cattail,  Common cattail,  Soft flag
native
Perennial herb (aquatic)

TYPHACEAE

Typha latifolia
2021 Ron Vanderhoff
Typha latifolia
2022 Emily R. Allen
Typha latifolia
2022 Ron Vanderhoff

Umbellularia californica    Bay laurel,  California bay,  California laurel, bay tree
native
Tree

LAURACEAE

Umbellularia californica
2016 Steve Matson
Umbellularia californica
2016 Steve Matson
Umbellularia californica
2020 Ron Vanderhoff

Urtica dioica    Stinging nettle
native
Perennial herb

URTICACEAE

Urtica dioica
2022 Donald Burk
Urtica dioica
2019 Hunter Breck
Urtica dioica
2021 R.A. Chasey

Vaccinium ovatum    California huckleberry,  Evergreen huckleberry
native
Shrub

ERICACEAE

Vaccinium ovatum
2017 James Gonsman
Vaccinium ovatum
2021 Mike Russler
Vaccinium ovatum
2023 Diana Wahl

Vancouveria planipetala    Inside out flower,  Redwood insideout flower,  Redwood ivy
native
Perennial herb

BERBERIDACEAE

Vancouveria planipetala
2021 Cara Wilcox
Vancouveria planipetala
2021 Cara Wilcox
Vancouveria planipetala
2013 Robert Sikora

Viola glabella    Pioneer violet,  Stream violet,  Stream Violet, Smooth Yellow Violet
native
Perennial herb

VIOLACEAE

Viola glabella
2019 Bob Sweatt
Viola glabella
2021 Steve Matson
Viola glabella
2003 Christopher L. Christie

Viola ocellata    Pinto violet,  Twoeyed violet,  Western heart's ease
native
Perennial herb

VIOLACEAE

Viola ocellata
2020 Amy Rapport
Viola ocellata
2008 Steve Matson
Viola ocellata
2018 Stacie Wolny

Viola sempervirens    Evergreen violet,  Redwood violet
native
Perennial herb

VIOLACEAE

Viola sempervirens
2018 Saskia Raether
Viola sempervirens
2019 Julian Geoghegan
Viola sempervirens
2021 Steve Matson

Whipplea modesta    Modesty,  Whipplea,  Whipplevine
native
Vine, Shrub

HYDRANGEACEAE

Whipplea modesta
2004 Steve Matson
Whipplea modesta
2018 Paul Preston and Tim Lukaszewski
Whipplea modesta
2014 James Gonsman

Woodwardia fimbriata    Chain fern,  Giant chain fern,  Giant chainfern
native
Fern

BLECHNACEAE

Woodwardia fimbriata
2019 Julie Kierstead Nelson
Woodwardia fimbriata
2020 R.A. Chasey
Woodwardia fimbriata
2019 Susan McDougall