Insects that plague aspen trees include aphids, sawflies, poplar twiggall flies, and more. While beautiful trees, aspens are very sensitive to many environmental problems. They host more than five ...

White poplar (Populus alba), also known as silver poplar, is a large variety of poplar tree that grows up to 100 ... Often ...

A hybrid poplar is a tree resulting from the combining, either naturally or artificially, of various poplar species into a hybrid. Hybrid poplars (Populus spp.) are among the fastest-growing trees ...

where she finds the wood is decorated by the convoluted track of a bronze poplar borer larva. While the inch-long larvae don't usually kill aspen outright, their trails can weaken the trees and ...

Living Carbon says its trees, a hybrid of the common aspen (Populus tremula) and white poplar (P. alba), can do it better with genetic changes to boost its photosynthetic performance. This ...

The researchers used a bacteria to insert the genetic code for this cytochrome isolated from rabbits into the genetic instructions of the hybrid aspen tree, which belongs to the poplar family.

The pollen is a trigger for those with seasonal allergies, who may want to limit time outside or find ways to manage exposure ...

For the trees differ from our three native poplars – trembling aspen, large-tooth aspen and balsam poplar – and seem much older. Also, given the strong Acadian presence here before their 1755 ...