Could a red tree exist?
I recently started to wonder what a tree would be like on an alien world, and one thing that popped in mind for these trees was their color. The hosts star and environment would have a effect on said tree, such as its color.
So, let's assume their is an earth-like planet-it has water, plants, animals, and other things that would be associated with earth. The only major difference would be the color of the tree. Its leaves and bark would be a light shade of red, and some are even capable of growing on rocks, like some trees on earth have.
What environmental factors would be required to form a red tree?
This post was sourced from https://worldbuilding.stackexchange.com/q/172084. It is licensed under CC BY-SA 4.0.
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