Here's a closer view of the seed pods...

Looks like coral bean or cherokee bean (erythrina herbacea). I haven't grown it but the link below gives more info and says it's easy from seed.

Here is a link that might be useful: Erythrina herbacea

I have this plant and it is very easy to grow from seed. I started a new patch in the back yard by just throwing some seeds in the area that I wanted the plant to grow. Just make sure that you really want it where you plant it as a mature plant can be hard to move. They have tubers and the tubers can get pretty big. It's a great native plant!