Silene noctiflora is an annual weed of fields and disturbed ground, native to Eurasia, with sticky stems and white to pink flowers that open at night. It is grown only occasionally, mainly for its night-scented blooms.
Family
Caryophyllaceae (Pink & carnation family)
Grows as
Annual
Light
Full sun
Water
Water sparingly; it tolerates dry conditions once established.
Soil
Ordinary, well-drained soil; tolerates poor soil.
Temperature
Hardy in temperate climates; tolerates cold winters as seed.
How easy
Easy
Native range
Europe to Siberia and Iran
Climate
temperate
About
Silene noctiflora is a species of flowering plant in the family Caryophyllaceae known by the common names night-flowering catchfly, nightflowering silene and clammy cockle. It is native to Eurasia, but it is known on other continents as an introduced species and sometimes a weed. In North America, it is a common weed of grain crops in the Canadian prairie provinces and in much of the United States. It grows in fields and in other disturbed habitat.
Where it grows
As night falls the flowers of the night-flowering catchfly open and release a strong fragrance which attracts night-flying moths which feed on the copious nectar and pollinate the plant.
Text excerpted from the Wikipedia article Silene noctiflora 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.