Times LIVE | 'Living Fossils' Just A Branch On Cycad Family Tree NPR She and her colleagues â€" notably Nathalie Nagalingum from the Royal Botanic Gardens in Sydney â€" have used that DNA to reconstruct the "family tree" of cycads. They find that the "trunk" of the family tree may reach back 300 million years, ... Ancient cycads not so ancient, research finds Cycads not living fossils New cycads on the block: plants only 10 million years old |
Friday, October 21, 2011
'Living Fossils' Just A Branch On Cycad Family Tree - NPR
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