I wonder if the upsurge in alien, invasive species in real estate boom areas is, at least in part, because of careless gardening. Many people introduce non-native plants into their landscape without regard to the potential for domination of these pretty plants over native species.
Carol Senske Green Lane, Pa.
From the Nature Index
Paid Content
Log in
Subscribers, enter your e-mail address for full access to the Science News archives and digital editions.