The money
plant that produces
seed pods that look like coins is called a lunaria. I have had them for years and really enjoy them. They make a good
plant to put in a corner where you can ignore them as they will spread and reappear every
spring. They produce a lovely
flower in the
spring and then set on the
seed pods in the summer. I have used them in dried
flower arrangements. They are delicate and I slide the coating off the pod and attach each one individually to a wire with white floral tape. Here is a site that will tell you all about them:
http://www.botany.com/lunaria.html Hope this is the
plant you are seeking.