Former Wallflowers Became Globetrotters (IMAGE)
Caption
Micranthes atrata lives in the alpine tundra of the Tibetan Plateau in Central and East China. Tens of millions of years ago, plants in the Saxifragales lineage were extreme specialists, inhabiting the few cold regions on a more tropical Earth until a cooling climate opened up new habitats.
Credit
Rebecca Stubbs/Florida Museum
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Please credit Rebecca Stubbs/Florida Museum
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