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Lysimachia ephemerum

Lysimachia ephemerum
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0

Lysimachia ephemerum is a hardy perennial from southwest Europe and Morocco, grown for its tall spikes of white flowers in early summer. It needs full sun and consistently moist soil to do well.

Family
Primulaceae (Primul family)
Grows as
Perennial
Light
Full sun
Water
Keep the soil reliably moist, especially during dry spells and the growing season.
Soil
Fertile, moisture-retentive garden soil.
Temperature
Hardy in cold winters; tolerates frost well, roughly down to -15 °C.
How easy
Easy
Native range
SW. France to Iberian Pen., Morocco
Climate
temperate

About

Lysimachia ephemerum, the willow-leaved loosestrife or milky loosestrife, is a species of flowering plant in the primrose family Primulaceae, native to France, Spain, Portugal and Morocco. Against grey-green foliage this hardy herbaceous perennial bears erect racemes of delicate white flowers with purple stamens on 1 m (3.3 ft) stems in early summer. It is cultivated as an ornamental plant, and holds the Royal Horticultural Society's Award of Garden Merit. It requires a position in full sun, and reliably moist soil.

Other Lysimachia plants

Lysimachia monelli · Pimpernel · Scarlet pimpernel · Manchurian yellow loosestrife · Fringed loosestrife · Gooseneck yellow loosestrife · Dense Flowered Loosestrife · Sea-milkwort · Creeping jenny · Dotted Loosestrife · Yellow Loosestrife

Text excerpted from the Wikipedia article Lysimachia ephemerum 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.

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