Polygonatum x hybridumPolygonatum hybridum Solomon's Seal A herbaceous perennial producing graceful, arching stems clothed with paired oval leaves, and soft white bell shaped flowers with green tips that dangle beneath the foliage in late spring and early summer. The flowers are followed by dark berries. This hybrid is the most widely cultivated Solomon's Seal in gardens, valued for its elegant form and subtle fragrance. Hybrid vigour makes it more robust and floriferous