Polygonatum biflorum aka Smooth Solomon's Seal
Taxonomy
Polygonatum biflorum, also known as smooth Solomon's-seal, great Solomon's-seal, or simply Solomon's seal, is an herbaceous flowering plant that is native to eastern and central North America. It is a rhizomatous perennial with arching stems reaching up to 50cm in height. The stems are adorned with pairs of pointed, oval, mid-green leaves. In late spring and early summer, small clusters of tubular green and white flowers hang below the leaves, eventually giving way to small black berries.
This plant is often mistaken for Solomon's plume due to its similar appearance, although Solomon's plume has upright flowers. Interestingly, Polygonatum biflorum is said to have scars on its rhizome that resemble the ancient Hebrew seal of King Solomon.
While it is a super rare houseplant, Solomon's Seal is relatively easy to grow and requires regular watering to thrive. It thrives best in abundant sunlight and should be placed within 3 feet of a window. Well-draining soil is preferred, and the plant typically does not require additional fertilizers if repotted each time it doubles in size. Belonging to the Polygonatum genus, Solomon's Seal is native to Eastern North America.
Common names
Smooth Solomon's Seal, American Solomon's Seal, Solomon's SealHow to care for Smooth Solomon's Seal
Difficulty
Caring for Smooth Solomon's Seal is a breeze, as it is highly adaptable and forgiving to minor neglect.
Water
Smooth Solomon's Seal should be watered regularly, allowing the soil to dry out between waterings.
Soil
Smooth Solomon's Seal loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
Toxicity
Smooth Solomon's Seal is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.
Fertilizer
The Smooth Solomon's Seal grows at a slow pace and doesn't require any supplementary fertilizers. By renewing its potting soil once a year, it should receive enough nourishment. Remember, plants obtain their energy from sunlight, not fertilizers.
Growth-pattern
New growth will sprout from the top of the Smooth Solomon's Seal as it grows vertically.
Region of origin
Smooth Solomon's Seal’s native range is N. America - New Brunswick to Michigan, south to Tennessee and Florida.
More info:
Wikipedia
More Species in Polygonatum Genus
Polygonatum sibiricum Siberian Solomon's Seal

Polygonatum pubescens Hairy Solomon's Seal

Polygonatum humile Dwarf Solomon's Seal

Polygonatum odoratum Solomon's Seal

Polygonatum verticillatum Whorled Solomon's Seal
Polygonatum kingianum
Polygonatum cirrhifolium
Polygonatum inflatum
