After the blooms have been pollinated, look for small, triangular, pods in a pale green. This species also has the distinction of being a runner, spreading by stolons. While I have had all three of the above species in my garden for some years, I have yet to see this species show up in a native plant catalog. Needless to say, if you have a source, or have plants in your garden for trade, I would appreciate hearing from you. This species is very similar to U. sessile in general appearance, with the exception of the leaves being shinny green on both sides.
Flowers are light-yellow and about one inch in length.
All of the species described prefer rich soil, high in organic matter, under the shade of deciduous trees. In the wild I normally locate bellworts at the edge of the woods. When the bluebells have gone dormant in July, the foliage of the bellworts remains until hard frost. Trilliums are another favorite, especially the maroon blooms and mottled foliage of the recurved trillium. Closer to the forest floor I have the pristine white of the bloodroot blooms, along with their frosty young foliage.