Dead spruce trees are cropping up around Prince Edward Island this year, and service companies are seeing an increase in ...

Bark beetles have impacted nearly 80% of Colorado’s pine forests, and yet ecologists say the devastation is a sign of climate ...

Through luck or (hopefully) genetics, this mighty tree has avoided contracting beech bark disease—a fatal fungal pathogen ...

Bring color, charm, and seasonal blooms to small gardens, patios, and pots with these gorgeous flowering trees that don't ...

Cedar bough and bark theft can lead to closures of state property. It harms the trees. It also hurts traditional cultural ...

The white dogwood ( Cornus florida) is perhaps the most well-known white flower tree. There are around 60 species of dogwoods ...

Have you ever looked at a mountain and wondered why there were trees on one side but none on the other? Or noticed different ...

Many urban canopies across U.S. cities are dominated by only a handful of tree types, putting them at risk of being wiped out ...

Tiahni explores tree conservation with Bob Brown, palawa Elder Hank Horton and arboriculturist Dr Gregory Moore. Without ...

Rain has returned to farming regions in South Australia. But the drought is not over  — it just looks like it.

In this column, @SmokiesLife intern writer Hannah Early examines lichen and biodiversity in Great Smoky Mountains National ...

Neil Sperry shares tips to control weeds and treat plant diseases and pests, including what to do about a Mexican persimmon ...