Bumps On Tulip Poplar Tree

Question From: M. Bowman - New Jersey, United States
Q: I have strange bumps on my tulip poplar tree it not older than 15 years. I enclosed a picture so you can see. Any help is appreciated

A: The photo did not go through, but my first guess would be scale. I would get an onsite inspection from a certified arborist. To find one in your area go to www.tcia.org and enter your zipcode. Best And Happy Yardening, Nancy