Whoa! Okay, I really shouldn't have written/posted that right before trying to get out of my cube for a meeting. Typos galore! I apologize.

But I agree, invasives are bad because there is no natural balance with the introduced ecosystem regarding bacteria/viruses/insects/herbi­vors that would use the invasive (thinking plants here) as a food souce.....so they can multiply and press onward with little resistance (Like the Nazis martching across France)