Why Are Willow Trees Bad

Diseases: Willow trees are notorious for getting diseases. … Diseases include cytospora canker, bacterial blight, tarspot fungus, and others. Shedding: Just like the poplar tree, Willow trees shed a lot of their material onto your lawn and property.

Are willows bad for the environment?

“Most species of willow are Weeds of National Significance. … Willow leaves create a flush of organic matter when they drop in autumn, reducing water quality and available oxygen, and directly threatening aquatic plants and animals. This, together with the amount of water willows use, damages stream health.”

Are willows bad?

Weeping Willow roots invade and clog underground pipes. This is where much of their bad reputation comes from. Still, a Weeping Willow can interfere with underground lines and should be planted at least 50 feet away from any underground water, gas, sewage, or electrical lines.