Biologists at UC Davis have uncovered a fascinating genetic mechanism in walnut trees, allowing them to alternate between ...

You must know when you choose your plant whether you are getting a male or female plant if berries are a goal.

To get berries from hollies and yaupons ensure you select the right plant type, as male and female flowers often grow on ...

"I’m hopeful there is a female out there somewhere, after all there must have been at one time. It would be amazing to bring this plant so close to extinction back through natural reproduction.” ...