Where can you find the seeds in a yellow bell flower??

we need it in our SIP..

Where can you find the seeds in a yellow bell flower??
The Yellow bell flower ( Fritillaria pudica ) produces the seeds in a small erect capsula:

http://plants.usda.gov/java/profile?symb... with a photo of the seeds,

http://montana.plant-life.org/species/fr... look fruit.

If You want to get some and cant find it in a shop look here:

http://forums.gardenweb.com/forums/load/...