Cones are yellow-green when young and brown when mature ... The bark on young grand fir trees is smooth and covered in resin blisters and white spots, becoming more furrowed over time.

The Fraser fir tree (Abies fraseri ... It is more likely to occur in heavy, poorly drained soils, causing yellow-green needles, wilting, slow growth, dead branches, and eventually death of ...

The disease produces a pale overall appearance and sparse crown as individual needles turn yellow and drop, the oldest needles first. Douglas-fir trees the hardest hit in tree die-back A healthy ...

Hardwoods like beech, maple, and yellow birch are all hardy at lower ... That’s the dieback of spruce and fir trees on the upper slopes that occurs over years. As the trees exposed to prevailing ...

An invasive bug that kills fir trees has been detected in northern Michigan, state officials said Tuesday. The balsam woolly adelgid has been found in trees on a residential property in Missaukee ...

Learn when to plant Fraser fir seedlings for privacy, beauty, and wildlife value year-round. Fraser fir (Abies fraseri) is ...