Bluestone perennials, Ensata Gardens- specialize in Siberian and Japanese Iris, Daylilies, and Hostas, Northern Grown Perennials-Hostas and Daylilies, The Lily Garden, & Garden Crossings are some of my favorites, oh yeah- Busse Gardens too. I'll probably think of a few more favorites as my catalogs start coming. You should be able to find all these on the web. Happy plant hunting!

I really like:
http://www.prairiemoon.com/
http://www.wildflowerfarm.com/
http://www.jlhudsonseeds.net/index.htm (no photos in this one)
http://excursion.websitewelcome.com/~prairie/index.htm
http://www.oakprairiefarm.com/splash.htm
http://www.bluestoneperennials.com/b/bp/index.html

Hi, Zenpotter:

Have you purchased wild flower seeds from the website you've listed? I want to buy some wild flower meadow seeds for my mom. She got 2 acres in Hudson, WI. Which supplier would you recommend?

Ying