Nature, NCC, Uncategorized Syringes in trees Spotted along the Macdonald Parkway bikepath: Could be treatment for emerald ash borers. There were a number of large-ish trees with similar paint markings. Share this: Click to email a link to a friend (Opens in new window) Email Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn
The green dot is a sign that a tree has been treated for the ash borer. I didn’t realize that’s what the injections look like, though.
We live in Elmvale and green dots mean treatment, whereas the red X means they are coming down. Sadly a lot of red Xs showed up this week.
The green dot is a sign that a tree has been treated for the ash borer. I didn’t realize that’s what the injections look like, though.
We live in Elmvale and green dots mean treatment, whereas the red X means they are coming down. Sadly a lot of red Xs showed up this week.