Nature's Rainbow: The Eucalyptus Tree with Multi-Colored Bark The Rainbow Eucalyptus (Eucalyptus deglupta) is one of nature's most stunning creations, renowned for its spectacularly vibrant and unique bark. Its outer bark constantly peels to reveal bright green layers that mature into brilliant hues of blue, purple, orange, and red, creating a natural, vertical rainbow across the trunk. This magnificent tree is native to the Philippines, Indonesia, and Papua New Guinea. The kaleidoscope of color