White Rock Lake Wildflowers

This is plein aire at White Rock Lake. Most plein aire supply lists include sunscreen and bugspray but I think I need to add allergy meds to my list! I'm not sure what this lovely yellow flower is but This field at white rock lake is filled with them along with winecups, queen anne's lace, indian paintbrushes and indian blankets. All of my favorites. I will try to make a trip back before the flowers fade.
pastel on paper 8 x 8 unframed