Towering hundreds of feet high, the Californian redwoods are a stunning natural wonder. Aside from their size, there are some ...

Upper stretches of the state have been blessed with rainfall, but Southern California is historically dry right now. Then the winds hit ...

This occurs in both domesticated walnuts and wild relatives, like the Northern California black walnut. In wild species, the ratio of male-first to female-first trees is almost 1:1. Groh and his ...