Polygonatum cyrtonema is a fast-growing broadleaf deciduous perennial bulb / corm / tuber with green foliage. In spring white flowers emerge followed by black fruit. Grows well with mostly sun - shade and even moisture water. Does well in rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.
A fine Chinese species which we have seen on several plant hunting trips to China from Guizhou Province to Hubei. So often we have seen the 24"-30" arching out provocatively from a slope alongside the trail with the yellow fall leaves scarcely sheltering the clusters of black fruit held beneath. Someday we will have to go in the spring to see the green-tipped white flowers. This is a species in some taxonomic flux at the moment so hard to say where this will eventually wind up but this is one of the Polygonatum cyrtoneuma found in cultivation.