Assertion: giant sequoia | /r/CapableOf | contribute to its evolution
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text: M. Raj Ahuja, a molecular biologist at the US Department of Agriculture's Institute of Forest Genetics in Placerville, California, is trying to trace its ancestry to determine if the giant sequoia, dawn redwood, the bald cypress, or other "family members" have contributed to its evolution, or whether the ancestors of the coast redwood are extinct.