Here are a few Baobab images to consider. This is Chapman's Baobab...such magic in the middle of the desert. All of these images can be larger than 110 cm, so no worries covering the hole. Let me know your thoughts.
Strictly Black and White
This image is just black and white, no texture.
Baobab with Eagle and Texture
With so many nests in the tree, an eagle seemed appropriate.
Baobab with Leopard
This is more of a Fine Art Image with a Leopard on the branch and lots of texture, no shrubs. Created for my exhibition in Nashville.
Baobab with Zebras
OK, so this is a composite...there was not water close by.
I put this image together for my nieces and made a puzzle out of it. They love it!