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

The genetics behind the alternating sexes of walnut trees have been revealed by biologists at the University of California, ...

Have you ever wondered how it is that plants avoid pollinating themselves? Walnut trees have evolved to avoid this by ...

Two gardeners examining the trees growing in greenhouse at a commercial garden center. African male and female wearing gardening gloves inspecting plant leaves at tree nursery. Volunteer, outdoor and ...

A new study has revealed the dramatic impact that rising temperatures and changing rainfall patterns due to climate change ...

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

Adding to the problems, redtips began to succumb to a fatal disease called Entomosporium fungal leaf spot. First evidence was ...

They all showcase decorated trees that people can visit as soon as they’re unveiled. Installed outdoors or inside at a public attraction or an important building or as part of a yearly festival ...

We are Christians attending a Christian school, and it should come as no surprise that we believe Genesis 1 is true — that God created male and female, that you can’t change your sex ...

Specifically, the Christmas tree. Do you recycle or trash it? Do you remove all the decor or leave it on? The answers depend if your tree is real or fake. “People with fake trees don’t really ...