Lychnis flos-cuculi
🍃leaf (5)
🌸flower (5)
🍎fruit (5)
🌳bark (5)
🌿habit (5)
🌱other (5)

Lychnis flos-cuculi

Ragged Robin · Cuckoo Flower · Meadow campion · Lady's smock · Pļavas Spulgnaglene (LVL)

Tier 2 Difficulty: medium Water: low Light: full_sun
Temperature
5–32 °C
Soil pH
6–7
Hardiness
Zone 4–8
Click count
35
Observations
4,918

Description

Source: leafsnap

Silene flos-cuculi (syn. Lychnis flos-cuculi), commonly called ragged-robin, is a perennial herbaceous plant in the family Caryophyllaceae. This species is native to Europe and Asia, where it is found along roads and in wet meadows and pastures. In Britain it has declined in numbers because of modern farming techniques and draining of wet-lands and is no longer common. However, it has become naturalized in parts of the northern United States and eastern Canada.

🌳 Ragged-robin is more than simply an attractive wildflower; it also acts as an ecological indicator of wetland health. Its occurrence frequently indicates a well-functioning wetland ecosystem. In addition to this ecological role, it featured in traditional divination practices: people believed that the number of flowers on a stem could predict how many years would pass before someone married.

🎭 Wittiness

Care Guide

💧 Water
☀️ Light Full sun

The ragged-robin does best when exposed to abundant light, using it effectively to encourage healthy growth. In its early growth stages, adequate light promotes vigorous development. It originates from habitats with high light levels but can also cope in locations with moderate illumination. Excessively strong or insufficient light can affect its health.

Ideal: Full sun
🌡️ Temperature 5–32.2°C

Ragged-robin is native to habitats where temperatures typically range from 41 to 89.6 °F (5 to 32 ℃). The plant favors this moderate temperature span. Seasonal adjustments may be necessary to maintain optimal growing conditions.

Ideal temperature: 5–32.2°C
💨 Humidity
Humidity:
🪴 Soil 6-7
Soil pH: 6-7
🌱 Fertilizer

For Ragged‑robin, the primary time to apply fertilizer is in early spring, as the flowers begin to form. The appropriate fertilizer promotes stronger blooms and helps Ragged‑robin produce attractive flowers. Fertilizing at that early spring stage helps ensure good flowering throughout the season and supplies energy for dormant growth phases.

🪴 Pot & Repot
✂️ Pruning
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb
Life Cycle
Perennial
Genus
Lychnis
Family
Caryophyllaceae
Hardiness Zone
4-8
Mature Height
76 cm
Mature Spread
76 cm
Leaf Color
Green
Leaf Type
Deciduous
Flower Color
Pink, White, Red
Flower Size
2.54 cm to 5.08 cm
Bloom Time
Late spring, Early summer
Planting Time
Winter
Harvest Time
Mid summer
Native Area
Turkey, Austria, Sweden, Slovakia, Montenegro, Croatia, Slovenia, Belarus, Russia, Germany, Iceland, Estonia, Romania, Latvia, Belgium, Netherlands, France, Portugal, Czech Republic, Bulgaria, Poland, Greece, Ukraine, Serbia, Lithuania, Norway, Italy, Kazakhstan, Spain, Switzerland, Denmark, Finland, Ireland, United Kingdom, Hungary

Tags (6)

Common Names (7)

en Ragged Robin
en Cuckoo Flower
en Meadow campion
en Lady's smock
en Pļavas Spulgnaglene (LVL)
en Gökblomster
en Floarea-cucului