Hippocrates and Dioscorides first documented the use of hypericum in the fifth century BC. Believing it would release evil spirits from the body that caused symptoms of depression, neurosis and ...

Succulents like agave (Agave americana) and aloe vera (Aloe barbadensis) can go weeks without water. Ornamental grasses like switchgrass (Panicum virgatum) and purple lovegrass (Eragrostis spectabilis ...