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The Bradford pear tree, or Pyrus Calleryana, despite being aesthetically pleasing in bloom, is an invasive plant species well known for its offensive odor and is one aspect of spring that is ...
Bradford pears are a man-made tree and are considered sterile. However, their seeds can form a thornier tree called a Callery pear. Removing Bradford pears when possible helps minimize the spread ...
Pyrus calleryana, also known as the Callery pear or Bradford pear, is a species of pear tree native to China and Vietnam, [2] in the family Rosaceae. It is most commonly known for its cultivar 'Bradford' and its offensive odor, widely planted throughout the United States and increasingly regarded as an invasive species .
Callery pear trees, such as the Bradford and Chanticleer pear trees, are medium-sized and rapidly growing species that can form dense thickets and outcompete the area's native species, according ...
The Callery pear tree is invasive since it can grow in any soil type. The tree itself grows sterile fruit, but due to cross-pollination, some of its cultivars, like the Bradford pear, grow fertile ...
Over 3000 cultivars of the pear are known. [1] The following is a list of the more common and important cultivars, with the year and place of origin (where documented) and an indication of whether the pears are for cooking, eating, canning, drying or making perry.
Some of the following fruit tree forms require training by tying the branches to the required form. Most also require pruning to retain the desired structure. However, not all types of fruit tree are suitable for all forms; apples and pears do well as cordons and espaliers, for example, whereas cherries are better suited to the fan form.
Often referred to as the Bradford pear, Callery pear (Pyrus calleryana) is a species native to much of China and a few other small pockets across Asia. The species was first introduced into the US ...