My next big project will be a commissioned painting of sunflowers on a 48 by 36" canvas.
Yay hooray.
A good friend brought these giant sunflowers over to my house to have for reference. The flowers are bigger than my head, the stalks are thicker than my arms, each one weighed so much I had to drag them around. Finally I trimmed what I wanted and arranged them in the biggest jars I have and set them on my desk.