An interpretive sign at a botanical garden. There is a vaguely triangular shaped, multi-colored form that is a map of the garden. It is divided into irregular geometric shapes, each a different color. To the left is a list of all the flowering plant taxonomic orders, e.g. Asparagales, Fagales, each color coded. Each color corresponds to a color on the garden map where a few representative species of that order may be found.
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