Louise Numina Napananka - Bush Medicine Leaves .00-8Take a look at this gorgeous Aboriginal Art by Louise Numina Napananka. The amazing palette of red, blue, and purple seems to explode across the canvas. This is a large painting that will make an impact in any space you choose. All Raintree Art paintings come with a Certificate of Authenticity, which also provides further information about your purchase. Acrylic on canvas.