A Technical Report from The Bartlett Tree Research Laboratories

Pear Trellis Rust (PTR) was introduced into the United States from Europe in the 1990’s and has been progressively spreading through states in the East and West. The disease affects common pear, Callery pear, and several species of juniper.

Related Content

  • Services

We specialize in a variety of services. Our aim is to deliver the top level of customer service based on your requests.




21220 Ashburn Crossing Drive, Suite 130
Ashburn , VA 20147

Office Hours

Monday through Friday
7:30 a.m. – 4 p.m.


Schedule an appointment
with your local office today!

Toast Text Goes Here