Vitex or chaste trees produce clouds of stunning purple flowers in summer. Vitex chaste trees are beautiful and virtually ...

The big red sage, a rare Texas wildflower native to the Edwards Plateau, was proposed for endangered species protections Friday by the U.S. Fish and Wildlife Service. Once presumed extinct, the ...

Cenizo, the barometer bush, purple sage, Green Cloud, and Texas Ranger are all names for this remarkable plant: Texas sage.

In response to litigation from the Center for Biological Diversity, the U.S. Fish and Wildlife Service today proposed to ...