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There are also no blue pigments in any plant. The various blueish flowers use other tricks to reflect blue light.
by User23 2y ago
There are also no blue pigments in any plant. The various blueish flowers use other tricks to reflect blue light.
- RoyalHenOil 2y agoTo be fair, indigo is a blue pigment and it is present in many different plant species. (Mind you, it does not make the plant blue; it only becomes blue after exposure to oxygen.)
- fsckboy 2y agoblueberries. and the pH sensitive stuff in red cabbage juice.