Calflora
40 matching records.
Searching for: genus: Senecio
Click on the Scientific Name to see a Taxon Report.
Senecio angustifolius
 
non-native
Perennial herb
Senecio angustifolius
© 2018 Ron Vanderhoff
Senecio angustifolius
© 2019 Ron Vanderhoff
Senecio angustifolius
© 2018 Ron Vanderhoff
Senecio aphanactis
California groundsel
rare, native
Annual herb
Senecio aphanactis
© 2010 Neal Kramer
Senecio aphanactis
© 2010 Neal Kramer
Senecio aphanactis
© 2013 Chris Winchell
Senecio aronicoides
Butterweed
native
Perennial herb
Senecio aronicoides
© 2019 Chico Hiking Association
Senecio aronicoides
© 2019 Chico Hiking Association
Senecio aronicoides
© 2018 Ken Hickman
Senecio astephanus
San gabriel ragwort
rare, native
Perennial herb
no photo
Senecio blochmaniae
Dune ragwort
rare, native
Shrub
Senecio blochmaniae
© 2010 Chris Winchell
Senecio blochmaniae
© 2003 Christopher L. Christie
Senecio blochmaniae
© 2003 Christopher L. Christie
Senecio californicus
California butterweed
native
Annual herb
Senecio californicus
© 2019 Diane Etchison
Senecio californicus
© 2014 John Doyen
Senecio californicus
© 2017 David Wolfson
Senecio clarkianus
Clark's ragwort
native
Perennial herb
Senecio clarkianus
© 2009 Keir Morse
Senecio clarkianus
© 2012 Aaron Arthur
Senecio clarkianus
© 2009 Keir Morse
Senecio clevelandii var. clevelandii
Cleveland's ragwort
rare, native
Perennial herb
no photo
Senecio clevelandii var. heterophyllus
Red hills ragwort
rare, native
Perennial herb
no photo
Senecio elegans
Purple ragwort
non-native
Annual herb
Senecio elegans
© 2011 Neal Kramer
Senecio elegans
© 2015 John Doyen
Senecio elegans
© 2015 John Doyen
Senecio flaccidus
Shrubby ragwort
native
Shrub
Senecio flaccidus
© 2014 stephen rosenthal
Senecio flaccidus
© 2018 Diane Etchison
Senecio flaccidus
© 2008 Neal Kramer
Senecio flaccidus var. douglasii
Bush groundsel
native
Shrub
Senecio flaccidus var. douglasii
© 2019 Ron Vanderhoff
Senecio flaccidus var. douglasii
© 2007 Neal Kramer
Senecio flaccidus var. douglasii
© 2018 Richard Spjut
Senecio flaccidus var. monoensis
Mono groundsel
native
Shrub
Senecio flaccidus var. monoensis
© 2003 Michael Charters
Senecio flaccidus var. monoensis
© 2003 Michael Charters
Senecio flaccidus var. monoensis
© 2007 Steve Matson
Senecio fremontii
Fremont's groundsel
native
Perennial herb
Senecio fremontii
© 2016 John Doyen
Senecio fremontii
© 2016 John Doyen
Senecio fremontii
© 2016 John Doyen
Senecio fremontii var. fremontii
Fremont's groundsel
native
Perennial herb
Senecio fremontii var. fremontii
© 2016 John Doyen
Senecio fremontii var. fremontii
© 2016 John Doyen
Senecio fremontii var. fremontii
© 2009 John Game
Senecio fremontii var. occidentalis
Western fremont's groundsel
native
Perennial herb
Senecio fremontii var. occidentalis
© 2007 Steve Matson
Senecio fremontii var. occidentalis
© 2002 Steve Tyron
Senecio fremontii var. occidentalis
© 2007 Steve Matson
Senecio glomeratus
Cutleaf burnweed
invasive non-native
Annual, Perennial herb
Senecio glomeratus
© 2009 Zoya Akulova
Senecio glomeratus
© 2015 Zoya Akulova
Senecio glomeratus
© 2006 Adonis (Don) Tate
Senecio hydrophiloides also called Senecio foetidus
Sweet marsh ragwort
rare, native
Perennial herb
Senecio hydrophiloides
© 2004 Steve Matson
Senecio hydrophiloides
© 2008 Dean Wm. Taylor, Ph.D.
Senecio hydrophiloides
© 2009 Sierra Pacific Industries
Senecio hydrophilus
Alkali marsh ragwort
native
Perennial herb
Senecio hydrophilus
© 2008 John Dittes
Senecio hydrophilus
© 2008 John Dittes
Senecio hydrophilus
© 2002 Steve Matson
Senecio integerrimus
Mountain butterweed
native
Perennial herb
Senecio integerrimus
© 2009 Barry Breckling
Senecio integerrimus
© 2003 Michael Charters
Senecio integerrimus
© 2012 Gary A. Monroe
Senecio integerrimus var. exaltatus
Columbia mountain butterweed
native
Perennial herb
Senecio integerrimus var. exaltatus
© 2010 Neal Kramer
Senecio integerrimus var. exaltatus
© 2008 Keir Morse
Senecio integerrimus var. exaltatus
© 2008 Keir Morse
Senecio integerrimus var. major
Lambstongue groundsel
native
Perennial herb
Senecio integerrimus var. major
© 2015 Debra L. Cook
Senecio integerrimus var. major
© 2015 Debra L. Cook
Senecio integerrimus var. major
© 2003 Steve Matson
Senecio integerrimus var. ochroleucus
White flowered mountain butterweed
native
Perennial herb
Senecio integerrimus var. ochroleucus
© 2018 Susan McDougall
Senecio integerrimus var. ochroleucus
© 2018 Susan McDougall
Senecio jacobaea
Tansy ragwort
invasive non-native
Perennial herb
Senecio jacobaea
© 2018 Jennifer Mo
Senecio jacobaea
© 2014 Richard Spellenberg
Senecio jacobaea
© 2019 Richard Spellenberg
Senecio leptophyllus
 
non-native
Annual, Perennial herb
Senecio leptophyllus
© 2018 Ron Vanderhoff
Senecio leptophyllus
© 2018 Ron Vanderhoff
Senecio leptophyllus
© 2018 Ron Vanderhoff
Senecio linearifolius
Australian fireweed
invasive non-native
Annual, Perennial herb
Senecio linearifolius
© 2016 Ron Vanderhoff
Senecio linearifolius
© 2015 Ron Vanderhoff
Senecio linearifolius
© 2015 Ron Vanderhoff
Senecio linearifolius var. linearifolius
Linear-leaved australian fireweed
non-native
Annual, Perennial herb
Senecio linearifolius var. linearifolius
© 2019 Ron Vanderhoff
Senecio linearifolius var. linearifolius
© 2015 Ron Vanderhoff
Senecio linearifolius var. linearifolius
© 2018 Ron Vanderhoff
Senecio lyonii
Lyon's ragwort
native
Shrub
Senecio lyonii
© 2011 Dylan Neubauer
Senecio lyonii
© 2011 Dylan Neubauer
Senecio minimus
Coastal burnweed
non-native
Annual, Perennial herb
Senecio minimus
© 2008 Zoya Akulova
Senecio minimus
© 2019 Michelle Forys
Senecio minimus
© 2008 Jorg Fleige
Senecio mohavensis
Mohave groundsel
native
Annual herb
Senecio mohavensis
© 2019 Matt Berger
Senecio mohavensis
© 2019 Matt Berger
Senecio mohavensis
© 2016 Steve Matson
Senecio pattersonensis
Mono ragwort
rare, native
Perennial herb (rhizomatous)
Senecio pattersonensis
© 1997 Dean Wm. Taylor
Senecio quadridentatus
Cotton burnweed
non-native
Annual, Perennial herb
Senecio quadridentatus
© 2019 Adonis Tate
Senecio quadridentatus
© 2019 Adonis (Don) Tate
Senecio quadridentatus
© 2019 Adonis (Don) T
Senecio scorzonella
Sierra ragwort
native
Perennial herb
Senecio scorzonella
© 2011 Barry Breckling
Senecio scorzonella
© 2005 Steve Matson
Senecio scorzonella
© 2009 Barry Breckling
Senecio serra
Tall ragwort
native
Perennial herb
Senecio serra
© 2010 Barry Breckling
Senecio serra
© 2010 Barry Breckling
Senecio serra var. serra
Tall ragwort
native
Perennial herb
Senecio serra var. serra
© 2007 Steve Matson
Senecio serra var. serra
© 2007 Steve Matson
Senecio spartioides
Broom groundsel
native
Perennial herb
Senecio spartioides
© 1998 Larry Blakely
Senecio spartioides
© 2016 John Doyen
Senecio spartioides
© 2004 Robert Sivinski
Senecio squalidus
Oxford ragwort
non-native
Perennial herb
Senecio squalidus
© 2007 Dr. Amadej Trnkoczy
Senecio squalidus
© 2007 Dr. Amadej Trnkoczy
Senecio squalidus
© 2007 Dr. Amadej Trnkoczy
Senecio sylvaticus
Woodland groundsel
non-native
Annual herb
Senecio sylvaticus
© 2019 Matt Berger
Senecio sylvaticus
© 2019 Matt Berger
Senecio sylvaticus
© 2008 Keir Morse
Senecio triangularis
Groundsel
native
Perennial herb
Senecio triangularis
© 2004 Steve Matson
Senecio triangularis
© 2018 Chico Hiking Association
Senecio triangularis
© 2014 James Gonsman
Senecio vulgaris
Common groundsel
non-native
Annual herb
Senecio vulgaris
© 2005 Steve Matson
Senecio vulgaris
© 2008 Neal Kramer
Senecio vulgaris
© 2019 Ron Vanderhoff
    Suggested Citation
    Calflora: Information on California plants for education, research and conservation. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Nov 18, 2019).

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