Anthracnose diseases of hardwood trees are widespread throughout the ... are conifers, mainly black spruce and lodgepole pine. Dwarf mistletoe infests significant stands of black spruce in the ...

The National Park Service collaborated with the U.S. Department of Agriculture Forest Service for the first time to find a 40-foot Norway spruce ... a fungal disease. The new tree has been cut ...

Trees highlighted as "at-risk" in the study include oak, cherry, pine, larch and spruce. The ash dieback epidemic prompted the government to assess all pests and diseases that could potentially ...

In most cases, this causes homeowners to remove the trees from their properties. This key symptom is linked to multiple diseases plaguing the Midwest spruce population. Needlecast is a disease ...

Now this spring, another problem is affecting loblolly pine trees. The Alabama Forestry Commission (AFC) is cautioning forest landowners about brown spot needle blight, a fungal disease that ...

diseases and climate change -- when we think about the future of UK woodlands." The at-risk trees highlighted in the study include pine, cherry, spruce, larch and oak. In recent times, about one ...