(We're not counting that amongst our sunflower facts; you get that one for free ... Disk flowers give way to the familiar sunflower seeds." In fact, sunflower plants are so easy to grow ...

Image credits: Vincent van Gogh, Sunflowers Gone to Seed (1887) It was in Arles, in the Yellow House, where the great sunflower period ... Another interesting fact for you is that across 11 ...