Yellow Corn Flowers

Are they Corn Flowers or Daisies or Black Eye Susans?  They make a pretty painting.  Painted from another photo taken in Bethel, Maine.

Watercolor  Matted 11 X 14

 I added a periwinkle blue background to the painting.  I like it better.  The periwinkle blue is the compliment to the orange-yellow of the flowers.