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| Priority invasive plant species for early detection at John Muir National Historic Site (JOMU). | ||||||
| 57 PLANTS |
|
Aegilops triuncialis Barbed goatgrass
• invasive non-native
Annual grass 
© 2008 Steve Matson 
© 2008 Steve Matson 
© 2018 Scott Oneto |
|
Ailanthus altissima Ailanthus, Tree of heaven
• invasive non-native
Tree 
© 2022 Jenny Gossett 
© 2022 Jenny Gossett 
© 2020 Julie A. Kierstead |
|
Arundo donax Giant reed
• invasive non-native
Perennial grass 
© 2013 Miriam Sachs Martin 
© 2020 Jennifer Mo 
© 2018 Ron Vanderhoff |
|
Bellardia trixago Mediterranean lineseed
• invasive non-native
Annual herb 
© 2016 Michael Mitchell 
© 2016 Michael Mitchell 
© 2015 jamie smith |
|
Brachypodium distachyon False brome, Purple false brome
• invasive non-native
Annual, Perennial grass 
© 2019 Ron Vanderhoff 
© 2021 John Rawlings 
© 2019 Ron Vanderhoff |
|
Brassica nigra Black mustard
• invasive non-native
Annual herb 
© 2021 Ron Vanderhoff 
© 2019 Ron Vanderhoff 
© 2019 Ron Vanderhoff |
|
Brassica rapa Common mustard, Field mustard, Rape mustard
• invasive non-native
Annual herb 
© 2024 David Wolfson 
© 2021 Diane Etchison 
© 2018 Angelique Herman |
|
Bromus madritensis ssp. rubens Red brome
• invasive non-native
Annual grass 
© 2015 Chris Jaster 
© 2015 jamie smith 
© 2018 Gary McDonald |
|
Calendula arvensis Field marigold
non-native
Annual herb 
© 2017 MCOSD EDRR 
© 2018 David Wolfson 
© 2019 Stephany Dery |
|
Carduus pycnocephalus Italian thistle
• invasive non-native
Annual herb 
© 2019 Gary McDonald 
© 2023 Diana Wahl 
© 2017 Gary McDonald |
|
Carthamus baeticus Smooth distaff thistle
non-native
Annual herb 
© 2016 Amanda Mills 
© 2020 Angelique Herman 
© 2020 Angelique Herman |
|
Centaurea calcitrapa Purple star thistle, Red star thistle
• invasive non-native
Annual, Perennial herb 
© 2021 R.A. Chasey 
© 2019 MCOSD EDRR 
© 2022 R.A. Chasey |
|
Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote
• invasive non-native
Annual herb 
© 2019 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2020 Laura Anna Arellano |
|
Centaurea solstitialis Barnaby's thistle, Yellow star thistle
• invasive non-native
Annual herb 
© 2022 Cynthia Powell 
© 2019 Arlee Montalvo 
© 2022 Mary Herr |
|
Cestrum parqui Chilean jessamine
• invasive non-native
Tree 
© 2011 Michael Perlmutter 
© 2011 Michael Perlmutter 
© 2011 Michael Perlmutter |
|
Cirsium vulgare Bull thistle
• invasive non-native
Perennial herb 
© 2017 James Bailey 
© 2020 Bob Sweatt 
© 2020 Bob Sweatt |
|
Conium maculatum Poison hemlock
• invasive non-native
Perennial herb 
© 2019 James Bailey 
© 2013 Toni Corelli 
© 2016 Cynthia Powell |
|
Convolvulus arvensis Field bindweed, Orchard morningglory
• invasive non-native
Perennial herb, Vine 
© 2022 Steve Matson 
© 2021 Ron Vanderhoff 
© 2022 Steve Matson |
|
Cotoneaster lacteus Milkflower cotoneaster
• invasive non-native
Shrub 
© 2022 John Doyen 
© 2019 Ron Vanderhoff 
© 2022 John Doyen |
|
Cotoneaster pannosus Cotoneaster, Silverleaf cotoneaster, Woolly cotoneaster
• invasive non-native
Shrub 
© 2021 David Wolfson 
© 2019 Cynthia Powell 
© 2018 MCOSD EDRR |
|
Cynara cardunculus Artichoke thistle, Cardoon
• invasive non-native
Perennial herb 
© 2021 R.A. Chasey 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
|
Cynodon dactylon Bermuda grass, Bermudagrass
• invasive non-native
Perennial grass 
© 2021 Ron Vanderhoff 
© 2020 Ron Vanderhoff 
© 2021 Ron Vanderhoff |
|
Cytisus striatus Portuguese broom, Striated broom
• invasive non-native
Shrub 
© 2019 Andy Jones 
© 2021 Cynthia Powell 
© 2021 Cynthia Powell |
|
Dactylis glomerata Orchard grass, Orchardgrass
• invasive non-native
Perennial grass 
© 2018 Jennifer Mo 
© 2020 Jim Richards 
© 2017 Gary McDonald |
|
Dittrichia graveolens Stinkwort
• invasive non-native
Annual herb 
© 2017 Bob Huttar 
© 2019 Ron Vanderhoff 
© 2019 Ron Vanderhoff |
|
Ehrharta erecta Panic veldtgrass, Upright veldt grass
• invasive non-native
Perennial grass 
© 2023 Rachel Suding 
© 2020 Ron Vanderhoff 
© 2020 Ron Vanderhoff |
|
Eucalyptus globulus Blue gum, Tasmanian bluegum
• invasive non-native
Tree 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2022 Ron Vanderhoff |
|
Euphorbia oblongata Eggleaf spurge
• invasive non-native
Perennial herb 
© 2017 Gary McDonald 
© 2019 Randy Huey 
© 2017 Gary McDonald |
|
Ficus carica Common fig, Edible fig
• invasive non-native
Tree 
© 2019 Ron Vanderhoff 
© 2022 Ron Vanderhoff 
© 2018 Vicki Salazar |
|
Foeniculum vulgare Biscuit root, Sweet fennel
• invasive non-native
Perennial herb 
© 2019 Nicole Leatherman 
© 2019 Ron Vanderhoff 
© 2018 Henry DiRocco |
|
Genista monspessulana French broom
• invasive non-native
Shrub 
© 2019 Ron Vanderhoff 
© 2019 Ron Vanderhoff 
© 2021 Michelle Karle |
|
Geranium robertianum herb Robert
• invasive non-native
Annual herb 
© 2016 Steve Matson 
© 2016 Steve Matson 
© 2016 Steve Matson |
|
Picris echioides Bristly ox-tongue
• invasive non-native
Annual, Perennial herb 
© 2016 Hayley Ross 
© 2019 Rachelle Gray 
© 2012 Elizabeth Brusati |
|
Hirschfeldia incana Mediterranean hoary mustard, Short podded mustard, Summer mustard
• invasive non-native
Perennial herb 
© 2017 Gary McDonald 
© 2017 Gary McDonald 
© 2022 Ron Vanderhoff |
|
Lathyrus latifolius Everlasting pea, Perennial pea, Perennial sweet pea
non-native
Perennial herb 
© 2020 Jutta Burger 
© 2019 Cynthia Powell 
© 2021 Sherry Adams |
|
Cardaria draba Whitetop
• invasive non-native
Perennial herb 
© 2020 Ron Vanderhoff 
© 2021 Mike Russler 
© 2020 Ron Vanderhoff |
|
Lepidium latifolium Broad leaved pepper grass, Broadleaved pepperweed, Perennial pepperweed
• invasive non-native
Perennial herb 
© 2022 Donald Burk 
© 2020 Ron Vanderhoff 
© 2021 Michelle Karle |
|
Ligustrum lucidum Glossy privet
• invasive non-native
Tree, Shrub 
© 2021 Alex Nikolaou 
© 2021 Ron Vanderhoff 
© 2017 Ron Vanderhoff |
|
Ligustrum ovalifolium California privet
non-native
Tree, Shrub 
© 2018 Abbot Chambers 
© 2020 Diana Wahl 
© 2013 Ramona Robison |
|
Lythrum salicaria Purple loosestrife
• invasive non-native
Perennial herb 
© 2023 Donald Burk 
© 2022 Eric Jennings 
© 2020 Katie Rian |
|
Marrubium vulgare White horehound
• invasive non-native
Perennial herb 
© ©2013 Gary McDonald 
© 2015 Diane Etchison 
© 2018 Nancy Hamlett |
|
Nicotiana glauca Tree tobacco
• invasive non-native
Tree, Shrub 
© 2019 Jean B Henney 
© 2017 Steve Matson 
© 2017 Steve Matson |
|
Olea europaea Olive
• invasive non-native
Tree, Shrub 
© 2022 Donald Burk 
© 2021 Thomas Reyes 
© 2022 Ron Vanderhoff |
|
Oxalis pes-caprae Bermuda buttercup, Sourgrass
• invasive non-native
Perennial herb 
© 2015 Richard Chasey 
© 2017 Angelique Herman 
© 2019 Gary McDonald |
|
Phalaris aquatica Bulbous canarygrass, Harding grass
• invasive non-native
Perennial grass 
© 2018 Thomas Reyes 
© 2021 Lenihan Mazur 
© 2022 Lenihan Mazur |
|
Prunus cerasifera Cherry plum
• invasive non-native
Tree 
© 2021 MCOSD EDRR 
© 2019 MCOSD EDRR 
© 2015 jamie smith |
|
Acroptilon repens Russian knapweed
non-native
Perennial herb 
© 2017 Barbara Boethling 
© 2014 Steve Matson 
© 2017 Barbara Boethling |
|
Robinia pseudoacacia Black locust
• invasive non-native
Tree 
© 2021 Ron Vanderhoff 
© 2021 David Wolfson 
© 2015 Ron Vanderhoff |
|
Rubus discolor Elmleaf blackberry, Elm leaf blackberry
non-native
Vine, Shrub 
© 2024 Donald Burk 
© 2020 Jennifer Mo 
© 2021 Ramona Robison |
|
Schinus molle Peruvian pepper tree, Peruvian peppertree
• invasive non-native
Tree 
© 2021 stephen rosenthal 
© 2017 William McCarey 
© 2023 Ron Vanderhoff |
|
Sesbania punicea Red sesbania, Rattlebox
• invasive non-native
Shrub 
© 2020 Jennifer Mo 
© 2017 Ellen Uhler 
© 2021 HARDEEP BAINS |
|
Silybum marianum Blessed milkthistle, Milk thistle
• invasive non-native
Annual, Perennial herb 
© 2020 Nancy Hamlett 
© 2019 Marisa Persaud 
© 2018 Angelique Herman |
|
Piptatherum miliaceum Smilo grass
• invasive non-native
Perennial grass 
© 2022 Donald Burk  © 2009 Keir Morse 
© 2022 Donald Burk |
|
Tamarix parviflora Fourstamen tamarisk, Smallflower tamarisk
• invasive non-native
Tree, Shrub 
© 2020 Leslie Cobb 
© 2020 Leslie Cobb 
© 2015 Steve Matson |
|
Tribulus terrestris Puncture vine, Puncturevine
• invasive non-native
Annual herb 
© 2015 Steve Matson 
© 2020 Ron Vanderhoff 
© 2020 Maura Hay |
|
Vinca major Bigleaf periwinkle, Greater periwinkle, Vinca
• invasive non-native
Perennial herb 
© 2020 Julia Markey 
© 2022 Ron Vanderhoff 
© 2021 Ron Vanderhoff |
|
Xanthium spinosum Spiny clotbur, Spiny cockleburr
non-native
Annual herb 
© 2017 B.J. Dion 
© 2021 Lynn Overtree 
© 2017 B.J. Dion |