Hi, I am in the OFallon, MO area.
I have been getting my plants from Petland in Lake St Louis. They have a pretty good selection and the manager even grows some of the plants himself. I am fairly new to planted tanks, so what I consider a good selection might not be, but they seem to have as many plants as they do fish.
On a side note, how close can I or should I plant anubias to each other? I recently did a major overhaul(last night) on my 55g and really like anubias. Now I need to fill in the tank with more plants.