I don't know much about water celery, but are'nt most cool season grasses considered "invasive species", to the Americas? Just trying to put things into perspective.Along with the English Sparrow, the Starling, Lambsquarters, Clover. Or how about Korean Lespedeza, and multi-floral rose, which was promoted by MDC once upon a time etc. etc.? And in Texas, around my cousins ranch in the Utopia area, the Red Cedar? If one takes inventory, we are surrounded by invasives.

Last edited by JamesBryan; 08/10/11 10:57 PM.
Give a man a fish, and he will eat for a day. Teach a man to fish and he will sit in a boat and drink beer.