Lychnis flos-cuculi — Edible Plant Database

What to Eat

Edible parts: Leaves

None known

Known Hazards

This plant contains saponins. Although fairly toxic, these substances are poorly absorbed by the body, most passing straight through without any harm. Saponins can be found in a number of common foods such as some beans. Saponins are much more toxic to some creatures, such as fish, and hunting tribes have traditionally put large quantities of them in streams, lakes etc in order to stupefy or kill the fish.

Where to Find It

It is a temperate plant.

Britain, Canada, Europe, Italy, Mediterranean, North America, USA,

Countries: Andorra, Antigua & Barbuda, Albania, Austria, Bosnia & Herzegovina, Barbados, Belgium, Bulgaria, Bahamas, Belarus, Belize, Canada, Switzerland, Costa Rica, Cuba, Cyprus, Czechia, Germany, Denmark, Dominica, Dominican Republic, Algeria, Estonia, Egypt, Spain, Finland, France, United Kingdom, Grenada, Greece, Guatemala, Honduras, Croatia, Haiti, Hungary, Ireland, Israel, Iceland, Italy, Jamaica, St Kitts & Nevis, Lebanon, St Lucia, Liechtenstein, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldova, Montenegro, North Macedonia, Malta, Mexico, Nicaragua, Netherlands, Norway, Panama, Poland, Puerto Rico, Portugal, Romania, Serbia, Russia, Sweden, Slovenia, Slovakia, San Marino, El Salvador, Syria, Tunisia, Turkey, Trinidad & Tobago, Ukraine, United States, St Vincent

How to Identify

A herb. It has a ring of leaves and several flower stems 20-90 cm tall. The flowers are pink and 3-4 cm across.

How to Grow

An easily grown plant, succeeding in ordinary garden soil so long as it is moist, and also doing well in a bog garden. It prefers a sunny position. Plants succeed in damp woodlands or damp meadows. At least one named form has been selected for its ornamental value.

Propagation: Sow seed in spring in a cold frame, then prick seedlings into individual pots and plant out in summer. Alternatively, sow seed in situ in spring or early autumn, though this requires more seed. Divide established plants in spring or autumn—larger clumps can be replanted directly to permanent positions, while smaller clumps should be potted and grown in a cold frame until well-rooted before spring planting.

Medicinal Uses

None known

Other Uses

The roots contain saponins that act as a natural soap substitute for washing clothes and hair. Extract saponins by boiling roots in water, but avoid overboiling as this breaks down the active compounds.

Wikipedia

Source ↗

A hardy perennial reaching 0.6 m tall and 0.3 m wide. Flowers bloom from May to September with seeds ripening July to October. The plant is hermaphroditic and attracts bees and butterflies. It thrives in light sandy, medium loamy, or heavy clay soils across mildly acidic to basic pH ranges. Tolerates semi-shade in light woodland conditions and prefers consistently moist or wet soil. Hardy to UK zone 6.

Names & Synonyms

Manine del Signore

Silene flos-cuculi (L.) Greuter & Burdet

References (1)