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, thus ...

University of Delaware entomologist Doug Tallamy's research has identified “keystone” plant species ... producing food for native insects, thus supporting the ecological food web.

The ecologist Douglas Tallamy says your landscape can help manage the watershed, support pollinators, bolster a viable food ...

University of Delaware entomologist Doug Tallamy’s research has identified “keystone” plant species ... producing food for native insects, thus supporting the ecological food web.

Oaks, Asters and 6 Other 'Keystone' Native Species to Plant for Biodiversity ... thus supporting the ecological food web. Even planting just one keystone plant in the yard or in a container ...