I believe that the Columbine flower species in very interesting. It appears to be two flowers in one with deep dark spots flowing outward from the center.
The drawing was done with Prismacolor pencils.
Purple Columbine Flower
Paintings, Drawings, and other Art by SarahCath
SarahCath's Art 
One of my favorite flowers. I actually grew some when we lived in Texas.
Sent from my iPad
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