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

The exact science of tree sap transport has puzzled plant physiologists for many years. Sap's migration throughout tree trunks and branches is linked heavily to transpiration, the movement and ...

California red fir stands out among conifers for its striking presence in the landscape, yet it remains far from a garden staple. Gardeners who seek something beyond the ordinary often overlook this ...

Northern Hemisphere trees planted in the Southern Hemisphere can thrive, displaying increased stem growth and physiological signals linked to reduced stress.

As the festive season approaches, evergreen conifers like spruce and pine adorn homes worldwide. But while Christmas trees bring warmth and joy into our lives, they endure some of the harshest ...

A tree once considered extinct is now growing inside the Regina Floral Conservatory. The Wollemia nobilis is a species of ...

Computational modeling is offering clues about how some tree roots, like those of pines and junipers, may respond to drought in light of a warming world. The new research addresses a classic question ...

How can conifers that are used, for example, as Christmas trees, keep their green needles over the boreal winter when most trees shed their leaves? Science has not provided a good answer to this ...

This week, Facilities Management (FM) Outdoor Services will treat a small number of campus evergreen trees that have red turpentine beetle infestations. Integrated Pest Management strategies used ...

It’s autumn in the Northern Hemisphere – otherwise known as leaf-peeping season. Now is when people head outside to soak up the annual display of orange, red and yellow foliage painted across the ...