University of Alberta research is showing how trees and fungi team up to survive and stay healthy against insect attacks—an ...

It's the peculiar blade-shaped roots that make Sakisima-suonoki trees so different and decidedly creepy. Because the species grows ... and tourist attraction in Alberta, Canada.

Green and white ash are the most common species of ash tree; these can be found in eastern regions of the U.S. and parts of Canada. Beech trees (Fagus) can be identified by their dark green oblong ...

It’s not that relationships between trees and fungi don’t exist, says co-author Justine Karst, an ecologist at the University of Alberta ... only two tree species and three fungi varieties.

Hybridization between sister species occurs frequently in forest trees, said Bolte ... with collections in British Columbia and Alberta, Canada, in between. Such analysis, according to Hamilton ...

An invasive beetle species — infamous ... I can't imagine 70,000 ash trees having to, in some way, be removed," said Monet. Back in Olds, Alta., Fry says Alberta is unique.

More than a third of all tree species worldwide face extinction, threatening ecosystems, plants, animals and economies around the world, experts warned Monday. In all, 38% of trees are at risk ...

Joshua trees could soon follow polar bears as one of the first species to be listed as threatened due to climate change. Federal officials announced on Tuesday that they will study whether to ...

Trees near the southern edge of their geographic ranges — what scientists refer to as “plant hardiness zones” — will be left behind, while northern latitudes will welcome new species from ...

In some cases we are seeing it actually invade forests. It's displacing native tree species and preventing native trees from growing." The Virginia st ate fo restry department has added the ...

The oldest trees in the forest help to prevent the disappearance of endangered species in the natural environment, according to a study led by the University of Barcelona. This is the case of the ...

It shows instead that trees of the same species are communal, and will often form alliances with trees of other species. Forest trees have evolved to live in cooperative, interdependent ...