With our late March snowstorms, the lone Bradford pear tree in the neighborhood could no longer bear the snow weight and lost 90% of its limbs. The tree was removed and thank goodness! If Michael Dirr, professor of horticulture at the University of Georgia and my go-to expert on woody plants, says the tree is a ‘scourge,’ then it is. Once the darling of the nursery industry in the 1950’s, we now know what a mistake it is to plant a Callery pear.
The trees are probably a true harbinger of spring with their very early beautiful, white blossoms (that come with a stench!). The Callery pear was brought from China and found to be fast growing, disease resistant, adaptable to numerous climates, soil types, sun or shade and pollution.
As the Bradford tree grew in popularity, nurseries began developing several cultivars, Chanticleer pear, Aristocrat pear, Cleveland Select pear…. as the Bradford was soon to be found to have major flaws in the branches that grew at weak V-shaped angles from the tree. Trees began to split or lose branches. New cultivars somewhat improved the problem but the Bradford continued to reign in landscapes and as a urban street tree.
In many areas of the country today, the tree has spread into wild areas choking out natives. Cultivars themselves aren’t invasive but the combination of different cultivars hybridize and produce fertile fruit. Several states have listed the tree as invasive and in many areas, it is forbidden to plant one. I poked around online but didn’t see any information about the tree being invasive in New Hampshire.
Virginia, my home state, is one area that lists the tree as an invasive plant…. and I just returned from a whirlwind trip to Ohio and Kentucky where landscapes and woodland edges were white from pear tree blooms. It’s listed as invasive in Ohio. Beautiful to behold but who knows what the impact of escaped trees is to our ecosystem.
A little past bloom peak, I photographed this pear tree lined avenue in Louisville KY as we drove by last week. I wouldn’t park my car beneath those branches!
As for me, I’m sticking with the serviceberry tree that is an equally beautiful spring bloomer, a native that provides year round interest… fluffy white flowers in early spring and just full of bees, followed by edible berries that the birds adore, then we enjoy lovely orange-red leaves in the fall. You can’t go wrong with this one…