Nearly 130 years after Darwin proclaimed the origin and early evolution of flowering plants an “abominable mystery” (Charles Darwin's letter to Joseph Dalton Hooker, 23 July 1879), reconstructing the ...
In the summer of 1973 sunflowers appeared in my father's vegetable garden. They seemed to sprout overnight in a few rows he had lent that year to new neighbors from California. Only six years old at ...
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