A furnace of intense heat didn’t just incinerate the trees on 161,000 acres of the mountains above La Cañada Flintridge and Sunland-Tujunga in the fall of 2009. It awakened the aliens. Arundo. Spanish ...

would be absolutely giddy about the latest change to Oregon's noxious weed quarantine list regarding English and Irish ivies ( Hedera helix and H. hibernica After all, it was her fervent testimony ...

Q: I have three Arizona ash trees that are 10 years old. This past year they have looked like this (see photo). I have been trying to figure this out. I went to a few nurseries and got different ...

Question: We have a wild palo verde in our front yard that has several branches near the outer edge of the crown that are dense broom like in appearance. I’m wondering if this is a type of mistletoe ...