Which tree has the common name Callery Pear?

Callery Pear is the common name for the species Pyrus calleryana. This tree is known for its ornamental qualities, particularly its beautiful white flowers that bloom in early spring. Additionally, it produces glossy green leaves that may change to vibrant colors in the fall. Pyrus calleryana is often used in landscaping for its upright growth habit and narrow form, making it suitable for urban environments where space can be limited.

The tree has also gained some notoriety as an invasive species in certain areas due to its ability to cross-pollinate and produce unwanted offspring. This characteristic makes it important for horticulturists and landscape designers to be aware of its potential ecological impact.

The other options listed correspond to different species, each with their own characteristics and uses, but none share the common name Callery Pear. Understanding the specific names and common names of trees is critical for effective horticultural practice, as it's important for proper identification, horticultural care, and ecological considerations.