Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Solomon's Seal

Polygonatum

Also called Solomon's Seals

Solomon's Seal
Photo: Frank Vincentz, CC BY-SA 3.0

Polygonatum is a genus of about 60 rhizomatous woodland perennials from the temperate Northern Hemisphere, mostly Asian, grown for arching stems, bell-shaped hanging flowers and attractive foliage. They do best in cool, moist, shaded spots with rich soil.

Family
Asparagaceae (Asparagus family)
Light
Part shade, Shade
Water
Keep soil evenly moist during the growing season and avoid waterlogging.
Soil
Rich, humus-rich, well-drained but moisture-retentive soil.
Temperature
Hardy to about -30 °C; prefers cool summers.
How easy
Easy
Safety
Toxic: The berries are poisonous to humans; the rhizomes and other parts are generally considered harmful if eaten.
Edible
Yes, some parts

About

Polygonatum , also known as King Solomon's-seal, Solomon's seal, or sealwort, is a genus of flowering plants. In the APG III classification system, it is placed in the family Asparagaceae, subfamily Convallarioideae (formerly the family Ruscaceae). It has also been classified in the former family Convallariaceae and, like many lilioid monocots, was formerly classified in the lily family, Liliaceae. The genus is distributed throughout the temperate Northern Hemisphere. Most of the approximately 63 species occur in Asia, with 20 endemic to China.

Other Polygonatum plants

Smooth Solomon's seal · Dwarf solomon's seal · Garden Solomon's Seal · Solomon's seal · Angular Solomon's Seal · Hairy Solomon's seal · Whorled Solomon's-seal

Text excerpted from the Wikipedia article Polygonatum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…