Burrobush, Burro-weed, White Bursage, White Bur-sage
Ambrosia dumosa
Synonym: Franseria dumosa
![Burrobush, Burro-weed, White Bursage, White Bur-sage: Ambrosia dumosa (Synonym: Franseria dumosa)](dumosa/Ambrosiadumosa_Malacothrixglabrata03.jpg)
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- ![Burrobush, Burro-weed, White Bursage, White Bur-sage: Ambrosia dumosa (Synonym: Franseria dumosa)](dumosa/dumosa03-24-2010c.jpg)
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- ![Burrobush, Burro-weed, White Bursage, White Bur-sage: Ambrosia dumosa (Synonym: Franseria dumosa)](dumosa/dumosa03-24-2010f.jpg)
Burrobush blooming behind a large patch of desert dandylion (Malacothrix glabrata) at the mouth of Henderson Canyon, Anza-Borrego Desert State Park, CA.........March 24, 2010.
- ![Burrobush, Burro-weed, White Bursage, White Bur-sage: Ambrosia dumosa (Synonym: Franseria dumosa)](dumosa/dumosa03-28-2011b.jpg)
Burrobush blooming in Borrego Palm Canyon, Anza-Borrego Desert State Park, CA.........March 28, 2011.
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- ![Inflorescence of Burrobush, Burro-weed, White Bursage, White Bur-sage: Ambrosia dumosa (Synonym: Franseria dumosa)](dumosa/dumosa03-31-2006c.jpg)
Close-up images of the inflorescence and leaves of burrobush blooming in Little Surprise Canyon, Anza-Borrego Desert State Park, CA......March 31, 2006.
- ![Burrobush, Burro-weed, White Bursage, White Bur-sage: Ambrosia dumosa (Synonym: Franseria dumosa)](dumosa/dumosa03-24-2005b.jpg)
Burrobush blooming at Harper Flat, Anza-Borrego Desert State Park, CA......March 24, 2005.
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- ![Leaf of Burrobush, Burro-weed, White Bursage, White Bur-sage: Ambrosia dumosa (Synonym: Franseria dumosa)](dumosa/dumosa03-27-2006c.jpg)
Burrobush spotted near Fish Creek, upstream of Split-Mountain Gorge, Anza-Borrego Desert State Park, CA......March 26, 2006.
Paul Slichter