Garden experts share their favorite conifer tree species as well as the best tips for growing conifers in your backyard.

Spruce Street Harbor Park free concert series ‘spans the gamut’ of what the Philly music scene has to offer The Live and Local music series will be taking place all summer through Sept. 25 at the Lazy ...

In a new study published in Functional Ecology, researchers focused on why spruce trees produce such a complex mixture of defense substances in their sticky resin.

Specific thylakoid protein phosphorylations are prerequisites for overwintering of Norway spruce (Picea abies) photosynthesis ...