However, this is only one type of nonprofit entity. A mutual-benefit nonprofit is a type of nonprofit corporation that works for the betterment of a select group of members, rather than for the benefit of the public. Nonprofits are typically structured as corporations.
The elm leaf beetle, Pyrrhalta luteola (Muller), is an important pest of elm trees in many parts of the United States. It can be a nuisance in homes in the fall when adult beetles start looking for a place to spend the winter.
Plant Health Problems. Diseases caused by Fungi: Dutch elm disease, Ophiostoma novo-ulmi. This disease has important historical significance, especially here in Connecticut. The causal fungus is carried in the mouth and on the bodies of the elm bark beetle, and trees are inoculated during feeding in the early spring.