Many trees with woody stems have unique and unusual shapes, and there are several reasons for this phenomenon.
Thirdly, some trees have evolved to have unique shapes for specific reasons. For instance, baobab trees have wide trunks that store water to help them survive in arid environments. The Dragon’s blood tree, native to Socotra Island, has a unique umbrella-like shape that helps it collect moisture from the foggy air.
Lastly, some trees are intentionally shaped by humans for various purposes. Bonsai trees, for example, are grown and trained to have unique shapes for aesthetic purposes. Additionally, some cultures have traditionally shaped trees for religious or cultural reasons.