Like most environmental journalism, the article describes the problem well but not the solution. It would be useful if information about native landscaping were included in this article as an alternative to non-native species.

Frank Hassler
Champaign, Ill.

Your interesting piece on invasive plants touched upon, but otherwise ignored, mycoherbicides for control of noxious weeds. Mycoherbicides, the fungal enemies of plants, can be specifically targeted to plant species.