Bidens campylotheca Sch. Bip.  
Family: Asteraceae
Viper Beggarticks,  more...
Bidens campylotheca image
David Eickhoff  
Bidens campylotheca
Bidens campylotheca image
David Eickhoff  
Bidens campylotheca image
David Eickhoff  
The National Science Foundation
This project made possible by National Science Foundation Award 1410069