It´s only invasive if you don´t want it to grow there. I wish my Crocosmia "Lucifer" were more invasive. Here in my Massachusetts hill-country garden, it is very well-behaved. In my south Mexican garden, however, darned near everything is invasive, including the bananas that tried to grow in the front walk, and our primary tool is a machete. I´ll never forget the year the U.S.Bureau of Land Management tried to refuse our taking a potted banana plant to the high Nevada desert at the Burning Man Festival, for fear that the seeds would get loose and produce an invasive banana forest. My daughter tried to explain that if seeds could grow there, we would be staring at an endless marijuana forest. Jane _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…