Polygonatum biflorum
Smooth Solomon's-Seal
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Smooth Solomon's-Seal (Polygonatum biflorum) - Description
Polygonatum biflorum (smooth Solomon's-seal, great Solomon's-seal, Solomon's seal). The plant is said to possess scars on the leaf stalk that resemble the ancient Hebrew seal of King Solomon. This is a species of the genus Polygonatum native to eastern and central North America. It is often confused with Solomon's Plume which has upright flowers.
Smooth Solomon's-Seal (Polygonatum biflorum) - Blooming
Small, pendent, bell-shaped or tubular white flowers, beneath the leaves either singly or in clusters followed by berry-like red or black fruits.
Smooth Solomon's-Seal (Polygonatum biflorum) - Growth
Handsome foliage. Rhizomatous perennials with unbranched, erect or arching stems that bear linear or ovate leaves. Foliage often featherlike. Grows best in full or partial shade. Polygonatum works well in woodland gardens, mixed or herbaceous borders, or rock gardens in shady sites.
Smooth Solomon's-Seal (Polygonatum biflorum) - Planting
Divide rhizomes in spring. Can also propagate from the seed in fall by sowing in containers in a cold frame (for protection and to ensure hardiness).
Smooth Solomon's-Seal (Polygonatum biflorum) - Pest
Slugs and sawfly larvae.
Smooth Solomon's-Seal (Polygonatum biflorum) - Interesting facts
Polygonatum is native to the woodlands of temperate Eurasia and North America regions. All part of Polygonatum can cause stomach upset if consumed, although some shoots and roots, when properly prepared, are edible.
Smooth Solomon's-Seal (Polygonatum biflorum) - Soil and irrigation
Rich, moist, well-drained soil that is kept moist. Most tolerate dry soil.
