This is Vincent Van Gogh's Vase With 12 Sunflowers - painted in 1888. It is one of several inexpensive art posters we have around the house. I love the Impressionists and I love sunflowers, so here is a double blessing. (Yes, I know Van Gogh was actually a Post-Impressionist. Let's not nitpick.)
I have the children sketch a still life every other week, but D was inspired by an episode of Doctor Who (featuring Van Gogh) to instead sketch this painting using pencil with a bit of colored pencil added for clarity.
She wanted me to post the original painting along with her hasty sketch. I believe she likes Van Gogh's art a lot. I know we both wish someone could have calmed his tumultuous mind.