Wild Indigo (baptisia) seed? Experience?

Hi folks, I'm in the Ottawa area with a cottage between here and Kingston on the Big Rideau Lake. I have a sunny, SE-facing dry slope with pockets of sandy, acid soil over rock, and lots of deer. I'm thinking baptisia might work. Any thoughts, experience, ideas where I might get some seed?

I have grown one Baptisia for quite a few years. Started a few seedlings a couple of years ago, but they take a few years to get established enough to bloom for me. If you want some seeds, just send me a Dmail with your address.

Long long tap roots. HATE being moved when any size so best to plant where you wnat them to stay..

Inanda - who happily grows Echoes seedlings.