Calflora
17 matching records.
Searching for: genus: Ambrosia
Click on the Scientific Name to see a Taxon Report.
Ambrosia acanthicarpa
Annual burrweed
native
Annual herb
Ambrosia acanthicarpa
© 2009 Neal Kramer
Ambrosia acanthicarpa
© 2003 Michelle Cloud-Hughes
Ambrosia acanthicarpa
© 2003 Michelle Cloud-Hughes
Ambrosia ambrosioides
Ambrosia leaved burbush
native
Perennial herb
Ambrosia ambrosioides
© 2006 Debra Valov
Ambrosia ambrosioides
© 2004 Debra Valov
Ambrosia artemisiifolia
Annual ragweed
non-native
Annual herb
Ambrosia artemisiifolia
© 2006 Louis-M. Landry
Ambrosia artemisiifolia
© 2006 Louis-M. Landry
Ambrosia artemisiifolia
© 2015 Richard Spellenberg
Ambrosia chamissonis
Silver beachweed
native
Perennial herb
Ambrosia chamissonis
© 2006 Matt Below
Ambrosia chamissonis
© 2012 Neal Kramer
Ambrosia chamissonis
© 2009 Keir Morse
Ambrosia chenopodiifolia
San diego bur sage
rare, native
Shrub
Ambrosia chenopodiifolia
© 1993 Arthur H. Bazell, M.D.
Ambrosia chenopodiifolia
© 2013 Keir Morse
Ambrosia chenopodiifolia
© 2013 Keir Morse
Ambrosia confertiflora
Weak leaved burweed
native
Perennial herb
Ambrosia confertiflora
© 2014 Richard Spellenberg
Ambrosia confertiflora
© 2014 Richard Spellenberg
Ambrosia confertiflora
© 2012 Keir Morse
Ambrosia dumosa
Burro weed
native
Shrub
Ambrosia dumosa
© 2003 James M. Andre
Ambrosia dumosa
© 2004 Heath McAllister
Ambrosia dumosa
© 1998 Larry Blakely
Ambrosia eriocentra
Woolly bur sage
native
Shrub
Ambrosia eriocentra
© 2010 James M. Andre
Ambrosia eriocentra
© 2006 Steve Matson
Ambrosia eriocentra
© 2010 Neal Kramer
Ambrosia ilicifolia
Holly leaved burbush
native
Shrub
Ambrosia ilicifolia
© 2014 Keir Morse
Ambrosia ilicifolia
© 1973 Dean Wm. Taylor
Ambrosia ilicifolia
© 2010 Tim Thomas
Ambrosia monogyra formerly Hymenoclea monogyra
Singlewhorl burrobrush
rare, native
Shrub
Ambrosia monogyra
© 2014 Keir Morse
Ambrosia monogyra
© 2014 Keir Morse
Ambrosia monogyra
© 2014 Keir Morse
Ambrosia psilostachya
Ragweed
native
Perennial herb
Ambrosia psilostachya
© 2014 Richard Spellenberg
Ambrosia psilostachya
© 2011 Aaron Arthur
Ambrosia psilostachya
© 2012 Richard Spellenberg
Ambrosia pumila
San diego ambrosia
rare, native
Perennial herb (rhizomatous)
Ambrosia pumila
© 2010 Benjamin Smith
Ambrosia pumila
© 2005 Vince Scheidt
Ambrosia pumila
© 2013 Keir Morse
Ambrosia salsola
Burrobrush
native
Shrub
Ambrosia salsola
© 2007 Richard Zmasek
Ambrosia salsola
© 2004 Michelle Cloud-Hughes
Ambrosia salsola
© 2010 Neal Kramer
Ambrosia salsola var. pentalepis formerly Hymenoclea salsola var. pentalepis
Five scaled burrobrush
native
Shrub
Ambrosia salsola var. pentalepis
© 2004 James M. Andre
Ambrosia salsola var. pentalepis
© 2004 James M. Andre
Ambrosia salsola var. pentalepis
© 2005 Steve Matson
Ambrosia salsola var. salsola formerly Hymenoclea salsola var. salsola
Burrobrush
native
Shrub
Ambrosia salsola var. salsola
© 2004 James M. Andre
Ambrosia salsola var. salsola
© 2016 Keir Morse
Ambrosia salsola var. salsola
© 2005 Michael W. Tuma
Ambrosia trifida
Giant ragweed
invasive non-native
Annual herb
Ambrosia trifida
© 2015 Richard Spellenberg
Ambrosia trifida
© 2008 Louis-M. Landry
Ambrosia trifida
© 2010 Jean Pawek
Ambrosia ×platyspina
 
native
Perennial herb
Ambrosia Xplatyspina
© 2003 Michael Charters
    Suggested Citation
    Calflora: Information on California plants for education, research and conservation. [web application]. 2018. Berkeley, California:
    The Calflora Database [a non-profit organization].
    Available: http://www.calflora.org/   (Accessed: Apr 25, 2018).

    The information on this page comes from diverse sources. None of the links are sponsored.

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