Panacheck was a magic mahogany tree from the episode Burgerskip. Oswald O'Burger chops down and kills him in order to make way for pastureland for his herds of cows, but in the end Panacheck's ghost comes back and spirits Oswald away to an natural end and he later returned to the restored forest.

Panacheck once stood at the heart of the Amazon rain forest, but when Oswald chopped him down, the forest died. His branches brushed the sky, and the Amazon Indians treated him like a god.