Q: My neighbor has a bare spot in her yard to the north of a large elm tree. I have watched it this summer and noticed that I have the same thing forming near my elm tree. She also is now getting a ...

RALEIGH, N.C. (WTVD) -- An invasive insect that's originally from East Asia has arrived in North Carolina, according to researchers at NC State. The elm zigzag sawfly, or Aproceros leucopoda, first ...