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Calflora |
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| Searching for: | family: ASTERACEAE |
| Click on the Scientific Name to see a Taxon Report. | |
| Acamptopappus shockleyi | |||
|
Shockley's goldenhead
native
Shrub |
 © 2008 Gary A. Monroe |
 © 2006 James M. Andre |
 © 2003 James M. Andre |
| Acamptopappus sphaerocephalus | |||
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Goldenhead
native
Shrub |
 © 2019 Matt Berger |
 © 2019 Ron Vanderhoff |
 © 2019 Matt Berger |
| Acamptopappus sphaerocephalus var. hirtellus | |||
|
Hairy goldenhead
native
Shrub |
 © 2003 James M. Andre |
 © 1978 Dean Wm. Taylor |
 © 2012 James M. Andre |
| Acamptopappus sphaerocephalus var. sphaerocephalus | |||
|
Goldenhead
native
Shrub |
 © 2003 James M. Andre |
 © 2010 Neal Kramer |
 © 2010 Neal Kramer |
| Achillea filipendulina | |||
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Fernleaf yarrow
non-native
Perennial herb |
 © 2014 Michael Charters |
 © 2019 Zachary Snider |
 © 2019 Zachary Snider |
| Achillea millefolium | |||
|
Yarrow
native
Perennial herb |
 © 2017 Diane Etchison |
 © 2018 Gary McDonald |
 © 2019 Margot Cunningham |
| Achyrachaena mollis | |||
|
Blow wives
native
Annual herb |
 © 2015 Diane Etchison |
 © 2015 Diane Etchison |
 © 2018 Gary McDonald |
| Acourtia microcephala | |||
|
Sacapellote
native
Perennial herb |
 © 2013 Keir Morse |
 © 2014 Diane Etchison |
 © 2013 Keir Morse |
| Acroptilon repens | |||
|
Russian knapweed
invasive non-native
Perennial herb |
 © 2017 Barbara Boethling |
 © 2013 Richard Spellenberg |
 © 2013 Neal Kramer |
| Adenocaulon bicolor | |||
|
Trail plant
native
Perennial herb |
 © 2008 Keir Morse |
 © 2014 John Doyen |
 © 2018 Julie Kierstead Nelson |
| Adenophyllum cooperi | |||
|
Cooper's dogweed
native
Perennial herb |
 © 2003 James M. Andre |
 © 2014 John Doyen |
 © 2010 Neal Kramer |
| Adenophyllum porophylloides | |||
|
San felipe dogweed
native
Perennial herb |
 © 2014 Keir Morse |
 © 2014 Keir Morse |
 © 2019 Bonnie Nickel |
| Ageratina adenophora | |||
|
Thoroughwort
invasive non-native
Perennial herb |
 © 2019 Ron Vanderhoff |
 © 2017 Keir Morse |
 © 2019 Ron Vanderhoff |
| Ageratina herbacea | |||
|
Fragrant snakeroot
rare, native
Perennial herb |
 © 2010 James M. Andre |
 © 2012 Keir Morse |
 © 2010 James M. Andre |
| Ageratina occidentalis | |||
|
Western eupatorium
native
Perennial herb |
 © 2014 James Gonsman |
 © 2016 mark kircher |
 © 2019 Chico Hiking Association |
| Ageratina shastensis | also called Eupatorium shastense | ||
|
Shasta ageratina
rare, native
Perennial herb |
 © 2011 Len Lindstrand III |
 © 2019 Matt Berger |
 © 2019 Matt Berger |
| Ageratum conyzoides | |||
|
Tropical whiteweed
non-native
Annual, Perennial herb |
 © 2010 Moorea Biocode |
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| Agoseris apargioides | |||
|
Coast dandelion
native
Perennial herb |
 © 2009 Jorg Fleige |
 © 2015 Zoya Akulova |
 © 2007 Lynn Watson |
| Agoseris apargioides var. apargioides | |||
|
Coast dandelion
native
Perennial herb |
 © 2015 Zoya Akulova |
 © 2015 Zoya Akulova |
 © 2011 Thomas Reyes |
| Agoseris apargioides var. eastwoodiae | |||
|
Eastwood's seaside agoseris
native
Perennial herb |
 © 2017 John Doyen |
 © 2011 Steven Perry |
 © 2013 Neal Kramer |
| Agoseris apargioides var. maritima | |||
|
Woolly goat chicory
native
Perennial herb |
 © 1995 Saint Mary's College of California |
 © 1995 Saint Mary's College of California |
 © 1995 Saint Mary's College of California |
| Agoseris aurantiaca | |||
|
Orange flowered agoseris
native
Perennial herb |
 © 2009 Ron Wolf |
 © 1999 James B. Gratiot |
 © 2010 Keir Morse |
| Agoseris aurantiaca var. aurantiaca | |||
|
Orange agoseris
native
Perennial herb |
 © 2012 Steven Perry |
 © 2008 Trent M. Draper |
 © 2014 Chris Wagner |
| Agoseris glauca | |||
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Short beaked agoseris
native
Perennial herb |
 © 2009 Matt Below |
 © 2014 John Doyen |
 © 2013 Jean Pawek |
| Agoseris glauca var. glauca | |||
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Short beaked agoseris
native
Perennial herb |
 © 2014 Jean Pawek |
 © 2015 James Gonsman |
 © © 2014 Jean Pawek |
| Agoseris grandiflora | |||
|
Giant mountain dandelion
native
Perennial herb |
 © 2016 Keir Morse |
 © 2015 John Doyen |
 © 2018 Brian Charles |
| Agoseris grandiflora var. grandiflora | |||
|
Giant mountain dandelion
native
Perennial herb |
 © 2014 James Gonsman |
 © 2016 Keir Morse |
 © 2013 Vernon Smith |
| Agoseris grandiflora var. leptophylla | |||
|
Giant mountain dandelion
native
Perennial herb |
 © 2016 Keir Morse |
 © 2016 Keir Morse |
 © 2016 Keir Morse |
| Agoseris heterophylla | |||
|
Mountain dandelion
native
Annual herb |
 © 2019 Chico Hiking Association |
 © 2009 Keir Morse |
 © 2019 John Rawlings |
| Agoseris heterophylla var. cryptopleura | |||
|
Mountain dandelion
native
Annual herb |
 © 2016 Debra L. Cook |
 © 2012 Barry Rice |
 © 2016 Debra L. Cook |
| Agoseris heterophylla var. heterophylla | |||
|
Annual agoseris
native
Annual herb |
 © 2018 Chico Hiking Association |
 © 2013 Ron Vanderhoff |
 © 2015 Richard Spellenberg |
| Agoseris hirsuta | |||
|
Woolly goat chicory
native
Perennial herb |
 © 2012 Zoya Akulova |
 © 2009 Vernon Smith |
 © 2012 Zoya Akulova |
| Agoseris monticola | |||
|
Mountain agoseris
native
Perennial herb |
 © 2010 Keir Morse |
 © 2010 Keir Morse |
 © 2010 Keir Morse |
| Agoseris parviflora | |||
|
False dandelion
native
Perennial herb |
 © 2005 Steve Matson |
 © 2018 Chico Hiking Association |
 © 2012 Richard Spellenberg |
| Agoseris retrorsa | |||
|
Spear leaved agoseris
native
Perennial herb |
 © 2009 Keir Morse |
 © 2009 Keir Morse |
 © 2019 Ron Vanderhoff |
| Agoseris ×dasycarpa | |||
|
native
Perennial herb |
no photo |
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| Agoseris ×elata | |||
|
Tall agoseris
native
Perennial herb |
 © 2019 Susan McDougall |
 © 2019 Susan McDougall |
 © 2019 Susan McDougall |
| Almutaster pauciflorus | also called Aster pauciflorus | ||
|
Alkali marsh aster
rare, native
Perennial herb |
 © 2013 Richard Spellenberg |
 © 2013 Richard Spellenberg |
 © 2014 Richard Spellenberg |
| Amberboa moschata | |||
|
Sweetsultan
non-native
Annual herb |
no photo |
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| Amblyopappus pusillus | |||
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Pineapple weed
native
Annual herb |
 © 2019 Ron Vanderhoff |
 © 2011 Neal Kramer |
 © 2011 Neal Kramer |
| Ambrosia acanthicarpa | |||
|
Annual burrweed
native
Annual herb |
 © 2009 Steve Matson |
 © 2013 Steve Matson |
 © 2009 Neal Kramer |
| Ambrosia ambrosioides | |||
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Ambrosia leaved burbush
native
Perennial herb |
 © Charles Webber 2000 California Academy of Sciences |
 © 2006 Debra Valov |
 © 2004 Debra Valov |
| Ambrosia artemisiifolia | |||
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Annual ragweed
non-native
Annual herb |
 © 2006 Louis-M. Landry |
 © 2016 Keir Morse |
 © 2006 Louis-M. Landry |
| Ambrosia chamissonis | |||
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Silver beachweed
native
Perennial herb |
 © 2016 John Doyen |
 © 2018 Richard Spjut |
 © 2006 Matt Below |
| Ambrosia chenopodiifolia | |||
|
San diego bur sage
rare, native
Shrub |
 © 1993 Arthur H. Bazell, M.D. |
 © 2013 Keir Morse |
 © 2013 Keir Morse |
| Ambrosia confertiflora | |||
|
Weak leaved burweed
native
Perennial herb |
 © 2014 Richard Spellenberg |
 © 2013 Ron Vanderhoff |
 © 2012 Keir Morse |
| Ambrosia dumosa | |||
|
Burro weed
native
Shrub |
 © 2019 Matt Berger |
 © 2019 Matt Berger |
 © 2011 Zoya Akulova |
| Ambrosia eriocentra | |||
|
Woolly bur sage
native
Shrub |
 © 2010 James M. Andre |
 © 2016 John Doyen |
 © 2010 Neal Kramer |
| Ambrosia ilicifolia | |||
|
Holly leaved burbush
native
Shrub |
 © 2014 Keir Morse |
 © 1973 Dean Wm. Taylor |
 © 2010 Tim Thomas |
| Ambrosia monogyra | also called Hymenoclea monogyra | ||
|
Singlewhorl burrobrush
rare, native
Shrub |
 © 2014 Keir Morse |
 © 2014 Keir Morse |
 © 2017 Ron Vanderhoff |
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