Lombardy Poplar Trees
Lombardy poplar trees grow very rapidly, which is why so many people choose them for creating more privacy. However, they are a bit tricky because they attract many insects and are prone to diseases, which can mean dealing with unhealthy trees. They also are high maintenance, dropping many cotton-like seeds in their wake.
Mountain Cedar Trees
Mountain cedar trees are a nightmare for those with allergies, are they are absolutely full of pollen. These are commonly found in the Southern and central areas of the United States. Since they release pollen and it can spread wide, it’s not a great idea to plant in your yard, as it will impact you and your neighbors.