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 multiflorum

Also called Eurasian Solomon's seal, Common Solomon’s-seal, David’s-harp, Eurasian Solomon’s Seal, Ladder-to-heaven, Multi Flowered Solomon's Seal, Common Solomon's Seal

Solomon's seal
Photo: Borealis55, CC0

Solomon's seal is a rhizomatous perennial with arching stems, white bell-shaped flowers hanging beneath the leaves, and grows to about 90 cm tall. The key to growing it is shade and moist, rich soil, where it spreads steadily to form colonies.

Family
Asparagaceae (Asparagus family)
Grows as
Bulb
Light
Part shade, Shade
Water
Keep soil evenly moist during the growing season and water in dry spells.
Soil
Moist, humus-rich, well-drained woodland soil.
Temperature
Hardy to around -30 °C; protect young shoots from late frost.
How easy
Easy
Safety
Toxic: Berries and rhizomes are poisonous if eaten, and may cause nausea, vomiting and diarrhoea.
Native range
Europe to N. Iran
Climate
temperate

About

Polygonatum multiflorum, the Solomon's seal, David's harp, ladder-to-heaven or Eurasian Solomon's seal, is a species of flowering plant in the family Asparagaceae, native to Europe and temperate Asia. In Britain it is one of three native species of the genus, the others being P. odoratum and P. verticillatum.

How to grow it

The shoots of Polygonatum multiflorum look very attractive, so they are suitable for use in floral arrangements. The longevity of cut shoots of Polygonatum multiflorum ‘Variegatum’ harvested from the field ranges from 15 to 22 days. To extend the life of cut shoots, gibberellic acid, benzyladenine (BA) and hydroxyquinoline sulphate are used. They prolong postharvest longevity mainly by delaying leaf yellowing.

The hybrid Polygonatum × hybridum (P. multiflorum × P. odoratum) has gained the Royal Horticultural Society's Award of Garden Merit.

Other Polygonatum plants

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

Text excerpted from the Wikipedia article Polygonatum multiflorum 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.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

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

Your photo
Starting camera…