New watercolor painting, an Acorns chart-
I used a North American wildlife book in reference to painting this chart. I am assuming these are the most common acorns found in North America, even though it leaves out some of the ones I am used to in Florida. I also learned that the sizes of acorns from the same type of Oak can vary a lot (especially depending on what part of the country it's in) so I didn't worry about accuracy in size. But I love it! Acorns are so cool.