California and Western United States Gallery 2 of 2 Images listed in alphabetical order by genus
 

Ephedera trifurca
 
Foqueria splendens
 
Foqueria splendens
 
Larrea
 
Larrea
         

Opuntia
 
Rhus
 
Salvia apiana
 
Salvia apiana
 
Salvia apiana
         

Verbena
 
Yucca