Weed Silene

Silene conoidea

Native to:
Afghanistan, Algeria, Canary Is., China, Cyprus, Egypt, France, Greece, India, Iran, Iraq, Italy, Kazakhstan, Kirgizstan, Kuwait, Lebanon-Syria, Libya, Morocco, Nepal, North Caucasus, Oman, Pakistan, Palestine, Saudi Arabia, Sinai, Spain, Tadzhikistan, Transcaucasus, Türkiye, Türkiye-in-Europe, Turkmenistan, Uzbekistan

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Caryophyllaceae
Genus:
Silene
Species:
Silene conoidea
USDA Symbol:
SICO4

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
60 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr,may,jun,jul
Bloom Colors:
pink, white

Garden & Ecology Notes

Wildlife Value:
bees, butterflies

Soil Requirements

Soil Type:
well-drained, sandy or loamy soil
pH:
6.0 - 7.5 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
prefers open, sunny habitats

Propagation & Germination

Stratification:
None required
Germination Time:
14–28 days
Notes:
Seeds germinate readily at 15-20°C without pretreatment. Surface sow or barely cover seeds.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Sow @ 20°C. Seed germinates within 3 months * some photo effects

Source: Ontario Rock Garden & Hardy Plant Society