Yellow loosestrife (Lysimachia davurica)

Yellow loosestrife

Yellow loosestrife is a perennial herb distinguished by its lance-shaped leaves and upright stems that can reach up to 60 cm in height. Bearing starry yellow flowers with five petals, this plant favors damp environments, thriving along streambanks and moist meadows. Its creeping rhizomes allow it to form dense clumps, adapting well to its moist habitat and aiding in soil stabilization.

Scientific classification

Species

Yellow loosestrife (Lysimachia davurica)

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40 cm to 80 cm

Plant Height

2 cm to 8 cm

Flower Size

Yellow

Flower Color

Deciduous

Leaf type

0 - 32 ℃

Ideal Temperature

Images of Yellow loosestrife

Distribution of Yellow loosestrife

Distribution Map

Yellow loosestrife is a plant that naturally thrives across East Asia and parts of Northern Asia. It is indigenous to expansive regions characterized by temperate climates. Beyond its native range, yellow loosestrife has been introduced to new areas where it is now cultivated. Its presence extends across large continental landscapes, adapting to various locales outside its original habitat, but specifics of introduced ranges are not detailed.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Yellow loosestrife

Every week

Water

Full sun

Sunlight

0 - 32 ℃

Ideal Temperature

Water: Yellow loosestrife flourishes in wet environments, preferring high humidity and consistently moist soil. Weekly watering helps maintain moisture levels. As a deciduous plant, yellow loosestrife sheds leaves during dry periods to conserve water.

Fertilize: Yellow loosestrife requires balanced nutrition, benefiting from a 10-10-10 NPK fertilizer monthly during the growing season. In fall, apply every 6-8 weeks and withhold in winter. Water immediately after fertilizing to avoid root burn, adjusting for younger plants or during growth slowdown.

Pruning: Yellow loosestrife produces bright yellow flowers and spreads rapidly. To ensure proper growth, prune in early to late spring by cutting stems just above healthy leaves. Avoid over-pruning to maintain natural growth, which supports robust flowering. Regular pruning controls spread and revitalizes the plant.

Propagation: Yellow loosestrife is a perennial that flourishes in various gardens, known for its attractive yellow flowers. Propagate by sowing in well-draining soil with consistent moisture. Ensure ample sunlight and stable temperatures for successful germination, promoting a strong root system vital for growth.

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Common Pests & Diseases

Leaf wilting Flower wilting Dark blotch Leaf rot Flower withering

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