Forest health is not greatly challenged by pests and pathogens, but could become more problematic if the system becomes very drought-stressed.

Shale bedrock restricts the number of species that could compete with this community type, although invasive trees and shrubs are an increasing problem. Some invasive species can become very competitive in this forest community, including some nonnative grasses, spotted knapweed, Japanese honeysuckle, Chinese bush clover, and ailanthus. These invasive species may become more problematic if they can outcompete native species.