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Calflora |
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| Searching for: | genus: Senecio |
| Click on the Scientific Name to see a Taxon Report. | |
| Senecio angustifolius | |||
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non-native
Perennial herb |
 © 2018 Ron Vanderhoff |
 © 2019 Ron Vanderhoff |
 © 2018 Ron Vanderhoff |
| Senecio aphanactis | |||
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California groundsel
rare, native
Annual herb |
 © 2010 Neal Kramer |
 © 2010 Neal Kramer |
 © 2013 Chris Winchell |
| Senecio aronicoides | |||
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Butterweed
native
Perennial herb |
 © 2019 Chico Hiking Association |
 © 2019 Chico Hiking Association |
 © 2018 Ken Hickman |
| Senecio astephanus | |||
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San gabriel ragwort
rare, native
Perennial herb |
no photo |
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| Senecio blochmaniae | |||
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Dune ragwort
rare, native
Shrub |
 © 2010 Chris Winchell |
 © 2003 Christopher L. Christie |
 © 2003 Christopher L. Christie |
| Senecio californicus | |||
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California butterweed
native
Annual herb |
 © 2019 Diane Etchison |
 © 2017 David Wolfson |
 © 2019 Diane Etchison |
| Senecio clarkianus | |||
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Clark's ragwort
native
Perennial herb |
 © 2009 Keir Morse |
 © 2012 Aaron Arthur |
 © 2009 Keir Morse |
| Senecio clevelandii var. clevelandii | |||
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Cleveland's ragwort
rare, native
Perennial herb |
no photo |
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| Senecio clevelandii var. heterophyllus | |||
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Red hills ragwort
rare, native
Perennial herb |
no photo |
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| Senecio elegans | |||
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Purple ragwort
non-native
Annual herb |
 © 2011 Neal Kramer |
 © 2015 John Doyen |
 © 2015 John Doyen |
| Senecio flaccidus | |||
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Shrubby ragwort
native
Shrub |
 © 2014 stephen rosenthal |
 © 2018 Diane Etchison |
 © 2019 Ron Vanderhoff |
| Senecio flaccidus var. douglasii | |||
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Bush groundsel
native
Shrub |
 © 2019 Ron Vanderhoff |
 © 2007 Neal Kramer |
 © 2018 Richard Spjut |
| Senecio flaccidus var. monoensis | |||
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Mono groundsel
native
Shrub |
 © 2003 Michael Charters |
 © 2003 Michael Charters |
 © 2007 Steve Matson |
| Senecio fremontii | |||
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Fremont's groundsel
native
Perennial herb |
 © 2016 John Doyen |
 © 2016 John Doyen |
 © 2016 John Doyen |
| Senecio fremontii var. fremontii | |||
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Fremont's groundsel
native
Perennial herb |
 © 2016 John Doyen |
 © 2016 John Doyen |
 © 2009 John Game |
| Senecio fremontii var. occidentalis | |||
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Western fremont's groundsel
native
Perennial herb |
 © 2007 Steve Matson |
 © 2002 Steve Tyron |
 © 2007 Steve Matson |
| Senecio glomeratus | |||
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Cutleaf burnweed
invasive non-native
Annual, Perennial herb |
 © 2009 Zoya Akulova |
 © 2015 Zoya Akulova |
 © 2006 Adonis (Don) Tate |
| Senecio hydrophiloides | also called Senecio foetidus | ||
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Sweet marsh ragwort
rare, native
Perennial herb |
 © 2004 Steve Matson |
 © 2008 Dean Wm. Taylor, Ph.D. |
 © 2009 Sierra Pacific Industries |
| Senecio hydrophilus | |||
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Alkali marsh ragwort
native
Perennial herb |
 © 2008 John Dittes |
 © 2008 John Dittes |
 © 2002 Steve Matson |
| Senecio integerrimus | |||
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Mountain butterweed
native
Perennial herb |
 © 2009 Barry Breckling |
 © 2003 Michael Charters |
 © 2012 Gary A. Monroe |
| Senecio integerrimus var. exaltatus | |||
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Columbia mountain butterweed
native
Perennial herb |
 © 2010 Neal Kramer |
 © 2008 Keir Morse |
 © 2008 Keir Morse |
| Senecio integerrimus var. major | |||
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Lambstongue groundsel
native
Perennial herb |
 © 2015 Debra L. Cook |
 © 2015 Debra L. Cook |
 © 2003 Steve Matson |
| Senecio integerrimus var. ochroleucus | |||
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White flowered mountain butterweed
native
Perennial herb |
 © 2018 Susan McDougall |
 © 2018 Susan McDougall |
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| Senecio jacobaea | |||
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Tansy ragwort
invasive non-native
Perennial herb |
 © 2018 Jennifer Mo |
 © 2014 Richard Spellenberg |
 © 2019 Richard Spellenberg |
| Senecio leptophyllus | |||
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non-native
Annual, Perennial herb |
 © 2018 Ron Vanderhoff |
 © 2018 Ron Vanderhoff |
 © 2018 Ron Vanderhoff |
| Senecio linearifolius | |||
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Australian fireweed
invasive non-native
Annual, Perennial herb |
 © 2016 Ron Vanderhoff |
 © 2015 Ron Vanderhoff |
 © 2015 Ron Vanderhoff |
| Senecio linearifolius var. linearifolius | |||
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Linear-leaved australian fireweed
non-native
Annual, Perennial herb |
 © 2019 Ron Vanderhoff |
© 2015 Ron Vanderhoff |
 © 2018 Ron Vanderhoff |
| Senecio lyonii | |||
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Lyon's ragwort
native
Shrub |
 © 2011 Dylan Neubauer |
 © 2011 Dylan Neubauer |
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| Senecio minimus | |||
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Coastal burnweed
non-native
Annual, Perennial herb |
 © 2008 Zoya Akulova |
 © 2019 Michelle Forys |
 © 2008 Jorg Fleige |
| Senecio mohavensis | |||
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Mohave groundsel
native
Annual herb |
 © 2020 David Greenberger |
 © 2019 Matt Berger |
 © 2016 John Doyen |
| Senecio pattersonensis | |||
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Mono ragwort
rare, native
Perennial herb (rhizomatous) |
 © 1997 Dean Wm. Taylor |
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| Senecio quadridentatus | |||
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Cotton burnweed
non-native
Annual, Perennial herb |
 © 2019 Adonis Tate |
 © 2019 Adonis (Don) Tate |
 © 2019 Adonis (Don) T |
| Senecio scorzonella | |||
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Sierra ragwort
native
Perennial herb |
 © 2011 Barry Breckling |
 © 2005 Steve Matson |
 © 2009 Barry Breckling |
| Senecio serra | |||
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Tall ragwort
native
Perennial herb |
 © 2010 Barry Breckling |
 © 2010 Barry Breckling |
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| Senecio serra var. serra | |||
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Tall ragwort
native
Perennial herb |
 © 2007 Steve Matson |
 © 2007 Steve Matson |
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| Senecio spartioides | |||
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Broom groundsel
native
Perennial herb |
 © 1998 Larry Blakely |
 © 2016 John Doyen |
 © 2004 Robert Sivinski |
| Senecio squalidus | |||
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Oxford ragwort
non-native
Perennial herb |
 © 2007 Dr. Amadej Trnkoczy |
 © 2007 Dr. Amadej Trnkoczy |
 © 2007 Dr. Amadej Trnkoczy |
| Senecio sylvaticus | |||
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Woodland groundsel
non-native
Annual herb |
 © 2019 Matt Berger |
 © 2019 Matt Berger |
 © 2020 Julie A. Kierstead |
| Senecio triangularis | |||
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Groundsel
native
Perennial herb |
 © 2004 Steve Matson |
 © 2018 Chico Hiking Association |
 © 2014 James Gonsman |
| Senecio vulgaris | |||
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Common groundsel
non-native
Annual herb |
 © 2005 Steve Matson |
 © 2019 Ron Vanderhoff |
 © 2020 Chico Hiking Association |
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