NPS Early Detection, Point Reyes NS 2016 |
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High priority invasive plant species for early detection in Point Reyes Natinoal Seashore. High priority species are typically not widespread in Point Reyes and/or are feasible to control in many places. |
86 PLANTS |
Acacia melanoxylon Blackwood acacia
invasive non-native
Tree ![]() 2008 Neal Kramer
![]() 2019 Julian Geoghegan
![]() 2009 Neal Kramer
|
Aegilops triuncialis Barbed goatgrass
invasive non-native
Annual grass ![]() 2019 Jim Xerogeanes
![]() 2022 Scott Oneto
![]() 2008 Steve Matson
|
Ageratina adenophora Sticky snakeroot, Thoroughwort
invasive non-native
Perennial herb ![]() 2019 Ron Vanderhoff
![]() 2017 Keir Morse
![]() 2021 Heather Brady DeQuincy
|
Albizia lophantha Albizia, Plume acacia, Stink bean
invasive non-native
Tree, Shrub ![]() 2002 Dean Wm. Taylor
![]() 2008 Neal Kramer
![]() 2018 Nicole Leatherman
|
Alisma lanceolatum Lanceleaf water plantain
non-native
Perennial herb (aquatic) ![]() 2016 Jim Moore
![]() 2008 Jorg & Mimi Fleige
![]() 2006 Chet Blackburn
|
Ammophila arenaria Beachgrass, European beach grass, European beachgrass
invasive non-native
Perennial grass ![]() 2009 Neal Kramer
![]() 2015 Zoya Akulova
![]() 2014 Trent M. Draper
|
Anthoxanthum odoratum Sweet vernal grass, Sweet vernalgrass
invasive non-native
Annual, Perennial grass ![]() 2008 Zoya Akulova
![]() 2009 Zoya Akulova
![]() 2008 Keir Morse
|
Arctotheca calendula Cape weed
invasive non-native
Annual, Perennial herb ![]() 2017 Derrick Mathews
![]() 2009 Zoya Akulova
![]() 2021 Patrick Hoffman
|
Arctotheca prostrata prostrate cape weed, creeping capeweed
invasive non-native
Annual, Perennial herb ![]() 2017 James Gonsman
![]() 2011 Robert Steers
![]() 2021 David Wolfson
|
Arundo donax Giant reed
invasive non-native
Perennial grass ![]() 2013 Miriam Sachs Martin
![]() 2020 Jennifer Mo
![]() 2018 michelle peruzzi
|
Berberis darwinii Darwin's berberis
invasive non-native
Shrub ![]() 2008 Zoya Akulova
![]() 2018 Abbot Chambers
![]() 2015 Nicholas Stevenson
|
Brachypodium distachyon False brome, Purple false brome
invasive non-native
Annual, Perennial grass ![]() 2008 Zoya Akulova
![]() 2019 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
|
Buddleja davidii Butterfly bush, Summer lilac
invasive non-native
Tree, Shrub ![]() 2021 Ron Vanderhoff
![]() 2021 Ron Vanderhoff
![]() 2011 Michael O'Brien
|
Cakile edentula American searocket, Sea rocket
non-native
Annual herb ![]() 2010 Louis-M. Landry
![]() 2006 Louis-M. Landry
![]() 2006 Louis-M. Landry
|
Calendula arvensis Field marigold
non-native
Annual herb ![]() 2018 David Wolfson
![]() 2018 David Wolfson
![]() 2019 Stephany Dery
|
Carduus acanthoides Plumeless thistle, Spiny plumeless thistle
invasive non-native
Perennial herb ![]() 2001 CDFA
![]() 2010 Dr.Thomas K. Voekler
![]() 2001 CDFA
|
Carex pendula Hanging sedge
invasive non-native
Perennial grasslike herb ![]() 2009 Dean Wm. Taylor, Ph.D.
![]() 2011 Mike Perlmutter
![]() 2017 Ecological Concerns Inc
|
Carthamus lanatus Woolly distaff thistle
invasive non-native
Annual herb ![]() 2019 Lenihan Mazur
![]() 2019 Danielle Carney
![]() 2008 Eric Wrubel
|
Centaurea calcitrapa Purple star thistle, Red star thistle
invasive non-native
Annual, Perennial herb ![]() 2005 Luigi Rignanese
![]() 2019 MCOSD EDRR
![]() 2019 Danielle Carney
|
Centaurea iberica Iberian knapweed
invasive non-native
Perennial herb ![]() 2001 CDFA
![]() 2001 CDFA
![]() 2001 CDFA
|
Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote
invasive non-native
Annual herb ![]() 2019 Ron Vanderhoff
![]() 2012 Gary McDonald
![]() 2019 Arlee Montalvo
|
Centaurea solstitialis Barnaby's thistle, Yellow star thistle
invasive non-native
Annual herb ![]() 2004 Carol W. Witham
![]() 2021 Mike Russler
![]() 2021 Mike Russler
|
Conicosia pugioniformis False ice plant, Narrow leaved iceplant
invasive non-native
Perennial herb ![]() 2019 Michael Chasse
![]() 2019 Michael Chasse
![]() 2020 David Greenberger
|
Cotoneaster franchetii Cotoneaster, Francheti cotoneaster, Orange cotoneaster
invasive non-native
Shrub ![]() 2006 Peter Zika
![]() 2001 Joe DiTomaso
![]() 2006 Peter Zika
|
Cotoneaster pannosus Cotoneaster, Silverleaf cotoneaster, Woolly cotoneaster
invasive non-native
Shrub ![]() 2021 David Wolfson
![]() 2006 Peter Zika
![]() 2019 Cynthia Powell
|
Cytisus scoparius Scotch broom, Scotchbroom
invasive non-native
Shrub ![]() 2021 Maria Stokes
![]() 2016 Steve Matson
![]() 2016 Steve Matson
|
Datura stramonium Jimson weed, Jimsonweed
non-native
Annual herb ![]() 2013 Neal Kramer
![]() 2004 Joseph Dougherty/ecology.org
![]() 2013 Neal Kramer
|
Delairea odorata Cape ivy
invasive non-native
Perennial herb ![]() 2019 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
![]() 2019 Ron Vanderhoff
|
Dittrichia graveolens Stinkwort
invasive non-native
Annual herb ![]() 2008 Keir Morse
![]() 2019 Andy Jones
![]() 2017 Ron Vanderhoff
|
Echium candicans Pride of madeira
invasive non-native
Shrub ![]() 2019 Patrick Furtado
![]() 2018 Ron Vanderhoff
![]() 2012 Carl Spencer
|
Egeria densa Brazilian water weed, Brazilian waterweed
invasive non-native
Perennial herb ![]() 2001 CDFA
![]() 2009 Barry Rice
![]() 2001 CDFA
|
Ehrharta calycina Perennial veldt grass, Perennial veldtgrass
invasive non-native
Perennial grass ![]() 2013 Dale Ritenour
![]() 2019 Ron Vanderhoff
![]() 2014 Neal Kramer
|
Euphorbia oblongata Eggleaf spurge
invasive non-native
Perennial herb ![]() 2017 Gary McDonald
![]() 2017 Gary McDonald
![]() 2014 Neal Kramer
|
Fallopia japonica Japanese knotweed
invasive non-native
Perennial herb ![]() 2021 Margot Cunningham
![]() 2006 Dr. Amadej Trnkoczy
![]() 2018 Rachel Kesel
|
Genista monspessulana French broom
invasive non-native
Shrub ![]() 2019 Ron Vanderhoff
![]() 2015 Barry Breckling
![]() 2019 Ron Vanderhoff
|
Geranium purpureum Herb robert
invasive non-native
Annual, Biennial herb ![]() 2020 Jennifer Mo
![]() 2008 Neal Kramer
![]() 2019 Jennifer Mo
|
Geranium robertianum Robert geranium, Robert's geranium
invasive non-native
Annual herb ![]() 2014 James Gonsman
![]() 2013 Al Keuter
![]() 2013 Robert Steers/NPS
|
Glyceria declinata Waxy mannagrass
invasive non-native
Perennial grass ![]() 2007 Neal Kramer
![]() 2011 Christopher Bronny
![]() 2013 Jean Pawek
|
Hedera helix English ivy
invasive non-native
Vine, Shrub ![]() 2019 Claire Mallen
![]() 1985 Joe DiTomaso
![]() 2017 Allison Titus
|
Helichrysum petiolare Licorice plant
invasive non-native
Shrub, Vine ![]() 2015 Nicholas Stevenson
![]() 2018 Brian Charles
![]() 2015 Nicholas Stevenson
|
Hypericum grandifolium malfurada
invasive non-native
Shrub ![]() 2011 Eric Wrubel/NPS
![]() 2018 Steven Cognac
![]() 2018 Steven Cognac
|
Hypericum perforatum Common st. johnswort, Klamath weed, Klamathweed
invasive non-native
Perennial herb ![]() 2020 Bob Sweatt
![]() 2018 stephen rosenthal
![]() 2008 Keir Morse
|
Ilex aquifolium English holly, Holly
invasive non-native
Tree, Shrub ![]() 2021 Cynthia Powell
![]() 2005 Dr. Amadej Trnkoczy
![]() 2021 Cynthia Powell
|
Iris pseudacorus Horticultural iris, Paleyellow iris, Yellow flag iris
invasive non-native
Perennial herb ![]() 2001 Nick Kurzenko
![]() 2021 Mary Herr
![]() 2004 Nick Kurzenko
|
Lamiastrum galeobdolon Yellow archangel
non-native
Perennial herb ![]() 2007 Louis-M. Landry
![]() 2021 Donald Burk
![]() 2007 Louis-M. Landry
|
Lathyrus latifolius Everlasting pea, Perennial pea, Perennial sweet pea
non-native
Perennial herb ![]() 2019 Julie Kierstead Nelson
![]() 2008 Keir Morse
![]() 2005 Dr. Amadej Trnkoczy
|
Lepidium latifolium Broad leaved pepper grass, Broadleaved pepperweed, Perennial pepperweed
invasive non-native
Perennial herb ![]() 2020 Joel A. Germond, Psy.D.
![]() 2020 Ron Vanderhoff
![]() 2015 John Doyen
|
Leucanthemum vulgare Oxe eye daisy, Oxeye daisy
invasive non-native
Perennial herb ![]() 2005 Lisa Powers
![]() Nick Kurzenko
![]() 2018 Brian Charles
|
Ligustrum lucidum Glossy privet
invasive non-native
Tree, Shrub ![]() 2021 Alex Nikolaou
![]() 2021 Ron Vanderhoff
![]() 2017 Ron Vanderhoff
|
Ligustrum vulgare European privet
non-native
Tree, Shrub ![]() 2007 Dr. Amadej Trnkoczy
![]() 2007 Dr. Amadej Trnkoczy
![]() 2007 Dr. Amadej Trnkoczy
|
Limonium ramosissimum Algerian sealavender
non-native
Perennial herb ![]() 2017 Ron Vanderhoff
![]() 2015 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
L. durusculum LEFT. L. ramosissimum RIGHT.
|
Linaria vulgaris Butter and eggs
invasive non-native
Perennial herb ![]() 2006 Dr. Amadej Trnkoczy
![]() 2020 Bob Sweatt
![]() 2014 John Doyen
|
Ludwigia hexapetala Ludwigia, Six petal water primrose
invasive non-native
Perennial herb ![]() 2014 Neal Kramer
![]() 2021 Charles Russell
![]() 2021 Charles Russell
|
Ludwigia peploides ssp. montevedensis Floating primrose willow, Floating water primrose, Marsh purslane
invasive non-native
Perennial herb ![]() 2019 Neal Kramer
![]() 2007 Neal Kramer
![]() 2012 Jean Pawek
|
Marrubium vulgare White horehound
invasive non-native
Perennial herb ![]() 2019 Aaron Echols
![]() ©2013 Gary McDonald
![]() 2015 Diane Etchison
|
Maytenus boaria Mayten
invasive non-native
Tree, Shrub ![]() 2011 Sam Abercrombie
![]() 2012 Sam Abercrombie
![]() 2011 Sam Abercrombie
|
Myriophyllum aquaticum Parrot feather watermilfoil, Parrot's feather
invasive non-native
Perennial herb (aquatic) ![]() 2011 Louis-M. Landry
![]() 2012 John Morley
![]() 2011 Michael Perlmutter
|
Myriophyllum spicatum American milfoil, Eurasian milfoil, Spike watermilfoil
invasive non-native
Perennial herb ![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
![]() 2020 Ron Vanderhoff
|
Oxalis pes-caprae Bermuda buttercup, Sourgrass
invasive non-native
Perennial herb ![]() 2019 Gary McDonald
![]() 2019 Randy Huey
![]() 2018 Ron Vanderhoff
|
Paspalum dilatatum Dallis grass, Dallisgrass
non-native
Perennial grass ![]() 2018 Ron Vanderhoff
![]() 2006 Steven Thorsted
![]() 2009 Barry Rice
|
Pennisetum clandestinum Kikuyu grass, Kikuyugrass
invasive non-native
Perennial grass ![]() 2019 Cynthia Powell
![]() 2008 Neal Kramer
![]() 2017 Nick Graver
|
Phalaris arundinacea Reed canarygrass
native
Perennial grass ![]() 2008 Keir Morse
![]() 2009 Barry Rice
![]() 2020 Donald Burk
|
Phalaris elongata Kolea grass
invasive non-native
Perennial grass ![]() 2018 Steven Cognac
![]() 2018 Sarah Inman
![]() 2018 Steven Cognac
|
Pittosporum undulatum Australian cheesewood, Victorian box
invasive non-native
Tree, Shrub ![]() 2008 Zoya Akulova
![]() 2018 Ron Vanderhoff
![]() 2018 Ron Vanderhoff
|
Rhamnus alaternus Italian buckthorn
invasive non-native
Shrub ![]() 2015 Ron Vanderhoff
![]() 2015 Ron Vanderhoff
![]() 2011 Eric Wrubel
|
Acroptilon repens Russian knapweed
non-native
Perennial herb ![]() 2017 Barbara Boethling
![]() 2013 Richard Spellenberg
![]() 2013 Neal Kramer
|
Robinia pseudoacacia Black locust
invasive non-native
Tree ![]() 2008 Keir Morse
![]() 2000 Joe DiTomaso
![]() 2021 David Wolfson
|
Romulea rosea var. australis Rosy sand crocus, Rosy sandcrocus
non-native
Perennial herb ![]() 2019 Janice Kuch
![]() 2002 Dean Wm. Taylor
![]() 2008 Neal Kramer
|
Rubus discolor Elmleaf blackberry
non-native
Vine, Shrub ![]() 2005 Luigi Rignanese
![]() 2020 Jennifer Mo
![]() 2019 Jennifer Mo
|
Rytidosperma penicillatum Purple awned wallaby grass , Hairy oat grass, Poverty grass
invasive non-native
Perennial grass ![]() 2010 Robert Steers/NPS
![]() 2011 Eric Wrubel, NPS
![]() 2020 David Greenberger
|
Salsola soda Alkali russian thistle, Oppositeleaf russian thistle
invasive non-native
Annual herb ![]() 2009 Zoya Akulova
![]() 2016 Cal-IPC
![]() 2000 Joe DiTomaso
|
Senecio jacobaea Stinking willie, Tansy ragwort
invasive non-native
Perennial herb ![]() 2018 Jennifer Mo
![]() 2014 Richard Spellenberg
![]() 2019 Richard Spellenberg
|
Spartina alterniflora Salt water cord grass, Smooth cordgrass
invasive non-native
Perennial grass ![]() 2009 Zoya Akulova
![]() 2010 Louis-M. Landry
![]() 2009 Zoya Akulova
|
Spartium junceum Gorse, Spanish broom
invasive non-native
Shrub ![]() 2016 Steve Matson
![]() 2006 Jennifer Naegele
![]() 2020 Sandy Leatherman
|
Stipa chaetophora Stipoid ricegrass
non-native
Perennial grass ![]() 2011 Robert Steers/NPS
![]() 2011 Robert Steers/NPS
|
Stipa manicata Andean tussockgrass
invasive non-native
Perennial grass ![]() 2011 Eric Wrubel, NPS
![]() 2019 Eric Wrubel
![]() 2018 Eitan Kiin (MCOSD Restoration Crew)
|
Stipa miliacea Smilo grass
non-native
Perennial grass ![]() 2018 Ron Vanderhoff
![]() 2000 Joe DiTomaso
![]() 2016 Zoya Akulova
|
Stipa purpurata Bristly needle grass
non-native
Perennial grass ![]() 2011 Robert Steers/NPS
![]() 2011 Steve Matson
![]() 2001 CDFA
|
Nassella tenuissima Mexican feathergrass
invasive non-native
Perennial grass ![]() 2015 Neal Kramer
![]() 2015 Neal Kramer
![]() 2016 Barbara Boethling
|
Tetragonia tetragonioides New zealand spinach
invasive non-native
Annual herb ![]() 2009 Neal Kramer
![]() 2018 Ron Vanderhoff
![]() 2020 Ryan Carle
|
Tradescantia fluminensis Small leaf spiderwort
non-native
Perennial herb ![]() 2018 Amy Rapport
![]() 2016 Catey Ritchie
![]() 2018 Michelle Forys
|
Trifolium angustifolium Narrow leaved clover, Narrowleaf crimson clover
non-native
Annual herb ![]() 2017 Gary Morgret
![]() 2020 Ryan Carle
![]() 2019 Gary McDonald
|
Ulex europaeus Common gorse
invasive non-native
Shrub ![]() 2021 Zoya Akulova-Barlow
![]() 2022 Michelle Karle
![]() 2006 David A. Tharp
|
Vinca major Bigleaf periwinkle, Greater periwinkle, Vinca
invasive non-native
Perennial herb ![]() 2020 Julia Markey
![]() 2020 Julie A. Kierstead
![]() 2021 Ron Vanderhoff
|
Xanthium spinosum Spiny clotbur, Spiny cockleburr
non-native
Annual herb ![]() 2018 Joslyn Curtis
![]() 2014 Richard Spellenberg
![]() 2008 Neal Kramer
|