"Explosion" by Katie Pasquini Masopust features an exploding grid of a close-up of a houseplant.
While Explosion looks like it might be based on the sun "exploding" over a cityscape, it turns out it's actually based on a Croton, a red, yellow, and green houseplant. Katie took a really zoomed in picture of the plant and then did an exploding grid version of it to create her quilt.