I think this flower is a Zinnia. I know it is not a Gerber Daisy. This one happens to be orange but there were also plenty of yellow and red ones blooming as well. The wash of color was so pretty. This park had a little bit of everything. The children's garden was wonderful! Complete with a watering garden and a working merry go round. The girls absolutely loved it! I can't wait until Fall when all of the leaves are changing colors. I will be back to take more pictures.