PITTSBURGH - A venomous caterpillar from Canada has recently been spotted in parts of central Pennsylvania. If you see the white hickory tussock ... munching on nut trees, along with elm, ash ...

For Pennsylvania, these are the best native ... (Photo by GUILLAUME SOUVANT/AFP via Getty Images) The nuts from Hickory trees feed many animals and the bark of the shagbark hickory gives a place ...

In the Main Hall of the Pennsylvania Farm Show Complex ... with 250 shagbark hickory trees on his property in Mifflintown, Juniata County. A bark-for-syrup trade ensued, and the two became ...

With the many tree species that are common across Pennsylvania, the state offers ... quaking aspen, shagbark hickory, striped maple, sugar maple, tulip poplar and witch hazel.

Mockernut hickory leaves are alternate, compound leaves with seven to nine leaflets that are hairy on the underside and on the stalk. The largest will be the terminal leaf. The tree also has nuts ...

forests in southern Pennsylvania are mostly oak and hickory, while the northern areas are hardwood dominated. But the elevation changes throughout the state creates a “melting pot” of many different ...

There are now more red maples in Pennsylvania than any other state ... Conversely, the thick bark of oak, chestnut, hickory and pine trees helped them survive fires. Around 1900, the state's ...

James Rieppel, whose family owns and operates the Hickory Ridge Tree Farm in Alexandria, said people started coming to collect their trees since the previous week. "We were especially busy Friday ...

Hickory trees have a leaf with less than nine leaflets and an alternate leaf arrangement. There's always a terminal leaf with three end or top leaflets that's distinctly larger than basal or ...