There are thousands of pear varieties globally, however, a much smaller selection of European and Asian pears are commonly ...

If there's a pretty white-flowering tree in front of your house in spring, chances are it's Bradford pear (Pyrus calleryana), also known as Callery pear. The white blooms are a welcome sign of spring ...

Bradford pear trees: Stop planting the invasive trees and ... "Chinese" Wilson and Frank Meyer in the early 1900s, fruit and seed were imported in huge quantities for adaptability testing ...

Ornamental pear, Pyrus calleryana ... Thank you, birds, for pooping the seeds all over the place! These seedlings, or as I call them, weed trees, have now been deemed an invasive species.