Saussurea is one of the largest and most rapidly evolving genera within the Asteraceae family, comprising approximately 520 ...

University of Delaware entomologist Doug Tallamy's research has identified “keystone” plant species that make up the ...

The Brandywine Conservancy has launched a new website for home gardeners, the Brandywine Native Garden Hub. It’s designed for people who want to get into using native plants in their home gardens.

Invasives thrive in their new environments as they lack predators, diseases and other plants in their native environment that keep them in check. It may seem inconsequential in the grand scheme of ...

University of Delaware entomologist Doug Tallamy’s research has identified “keystone” plant species that make up the foundation of many U.S. ecosystems by producing food for native insects ...