Pink spring beauties are ephemerals that sustained the earliest Americans, and selection pressure may hold the clue to color variation Pink or Rocky Mountain spring beauties, Claytonia rosea, were ...

Lingering question: Do variations in scent correspond to variations in color? Spring weather in Boulder is difficult to predict because it seems that it is not a time of gradual warming but rather ...

The old-school Barbie world was filled with unrealistic representations: physically impossible body proportions, extremely high heel arches and an amazingly ostentatious house (probably hard to afford ...