Like fingerprints, every tree that sprouts up out of the earth has its own unique imprint within its rings, which accumulate ...

We recently returned from a trip to Virginia to visit family and spent time being “Leaf Peepers.” There’s something magical ...

Value of a birch tree inoculated with chaga spores could increase in value from $30 to $625 when the chaga matures.

The study focused on silver birch trees and found that species richness ... while water availability shaped the timing of fall leaf senescence. Additionally, the timing of growth proved critical ...

Attendees are encouraged to bring a box, bag, or bucket to transport their selected tree or shrub home safely.​ ...

H-O-T-T-O-O-A-K: The air is warming, the blossoms are showing off, and everyone you know is sneezing. You might have heard ...

It said the trees could "fall with very little warning" and said ... He said native species such as oaks, hazel, birch and beech trees would be planted in place of the ash trees.

The UK has recorded its warmest day of the year so far as temperatures reached 24C (75.2F) in Northolt, north west London, on ...

Common tree allergens include oak, birch and maple and are most prominent during the spring. Grass pollen typically peaks in late spring to early summer, while weed pollen is most active in late ...

THE SNOW WAS GENTLY FALLING when we arrived in Furano close to midnight. But the skies had cleared by morning, leaving behind ...

Spring is pollen season here in North Carolina, but have we already had the worst of the tree pollen for the season?