Audio/Visuals: Fossilized flowers

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“You know we can say a certain amount about plant evolution by studying living plants, but if we really want to calibrate the tempo of evolution, we need to test our ideas from living plants based on what the fossil record tells us, based on the direct evidence from the past,” says Chicago paleobotanist and evolutionary biologist Sir Peter Crane in an 8-minute podcast interview.

May 12, 2009

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