Last year, a neighbor gave me some seeds for the little orange wildflower called Cosmos Diablo. http://my1929tudor.blogspot.com/2010/07/neighbors-who-share.html I planted them, and they took off. I gave some seeds to a friend who lives in an adjacent neighborhood. I mailed some to my friend in Minnesota. They continue to be very prolific -- I can gather about a tablespoon of seeds every couple of days. So --! If you want some, let me know and I'll be happy to mail some to you for free.