Ambrosia psilostachya DC.  
Include species within checklist Encyclopedia of Life...
Family: Asteraceae
Cuman ragweed,  more...
[Ambrosia californica Rydb.,  more]
Ambrosia psilostachya image
Max Licher  
Ambrosia psilostachya image
Max Licher  
Ambrosia psilostachya image
Max Licher  
Ambrosia psilostachya image
Max Licher  
Ambrosia psilostachya image
Ambrosia psilostachya image
Max Licher  
Ambrosia psilostachya image
Max Licher  
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Patrick Alexander  
Ambrosia psilostachya image
Patrick Alexander  
Ambrosia psilostachya image
Patrick Alexander  
Ambrosia psilostachya image
Patrick Alexander  
Ambrosia psilostachya image
Patrick Alexander  
Ambrosia psilostachya image
Patrick Alexander  
Ambrosia psilostachya image
Patrick Alexander  
Ambrosia psilostachya image
Liz Makings  
Ambrosia psilostachya image
Liz Makings  
Ambrosia psilostachya image
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