The fruit is a utricle which contains shiny black seeds.

These are followed by capsules which contain shiny, black seeds to 1 mm in length.

The ovoid shaped fruits produce up to 30 or sometimes more, shiny black seeds.

The fruit is a capsule containing up to 15 minute shiny black seeds.

The fruit is a capsule containing shiny reddish brown seeds.

Orange on the inside, they bear shiny black seeds.

The hard, brown, shiny lima-bean-sized seeds were sometimes carried as pocket pieces in Ohio.

A swelling pod burst open and inside are shiny black seeds.

The hard, shiny seed is kidney-shaped and 2 or 3 millimeters long.

Sometimes containing two shiny black or dark brown seeds.