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Yellow Loosestrife

Lysimachia Punctata

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Overview

Yellow Loosestrife (Lysimachia punctata) is a herbaceous perennial renowned for its vivacious, cup-shaped yellow flowers. Thriving in USDA zones 4-8, it reaches 24-36 inches in height and spreads approximately 18-24 inches. This low-maintenance plant prefers full sun to partial shade and consistently moist soil. Ideal for borders or waterside plantings, it creates a dense, weed-repressing mat, flowering from early to mid-summer. Note: May become invasive if not controlled.

Sun Full, Half, ShadeWater MediumZones 5–9Climate Temperate
Yellow Loosestrife (Lysimachia Punctata) — Yellow Loosestrife (Lysimachia punctata) is a herbaceous perennial renowned for its vivacious

Culture

Sun
Full, Half, Shade
Water
Medium
USDA zones
5–9

Shape & size

Classification

Family
Primulaceae
Climate
Temperate

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Photos (243)

Yellow Loosestrife (Lysimachia Punctata) — cup-shaped yellow flowers; arranged in a whorled pattern up erect stems, image 74
Yellow Loosestrife (Lysimachia Punctata) — Ideal for borders or waterside plantings; scientifically known as Lysimachia punctata, image 77
Yellow Loosestrife (Lysimachia Punctata) — This low-maintenance plant prefers full sun to partial shade and consistently moist soil; yellow, image 76
Yellow Loosestrife (Lysimachia Punctata) — Yellow Loosestrife produces an abundant display of star-shaped; perennial with yellow blooms, image 62
Yellow Loosestrife (Lysimachia Punctata) — each dotted with reddish-brown markings at the base; flowering from early to mid-summer, image 63
Yellow Loosestrife (Lysimachia Punctata) — Yellow Loosestrife offers long-lasting blooms; this plant typically reaches heights of 24 to 36 inches, image 91
Yellow Loosestrife (Lysimachia Punctata) — scientifically known as Lysimachia punctata; ideal for borders or waterside plantings, image 80
Yellow Loosestrife (Lysimachia Punctata) — flowering from early to mid-summer; each dotted with reddish-brown markings at the base, image 78
Yellow Loosestrife (Lysimachia Punctata) — Note: May become invasive if not controlled; yellow flowers in the garden, image 79
Yellow Loosestrife (Lysimachia Punctata) — herbaceous perennial that is a favored addition to garden designs for its striking flowers and lush, image 81
Yellow Loosestrife (Lysimachia Punctata) — This plant typically reaches heights of 24 to 36 inches with a spread of 18 to 24 inches; yellow, image 82
Yellow Loosestrife (Lysimachia Punctata) — arranged in a whorled pattern up erect stems; cup-shaped yellow flowers, image 83
Yellow Loosestrife (Lysimachia Punctata) — creating a full and bushy appearance; herbaceous perennial that is a favored addition to garden designs, image 84
Yellow Loosestrife (Lysimachia Punctata) — From late spring into midsummer; while it is tolerant of various soil types, ensuring adequate drainage, image 85
Yellow Loosestrife (Lysimachia Punctata) — Yellow Loosestrife produces an abundant display of star-shaped; perennial with yellow blooms, image 86
Yellow Loosestrife (Lysimachia Punctata) — each dotted with reddish-brown markings at the base; flowering from early to mid-summer, image 87
Yellow Loosestrife (Lysimachia Punctata) — While it is tolerant of various soil types, ensuring adequate drainage is crucial to prevent root rot, image 88
Yellow Loosestrife (Lysimachia Punctata) — It is hardy in USDA zones 4 through 8 and exhibits vigorous growth; and a bright pop of color that is, image 89
Yellow Loosestrife (Lysimachia Punctata) — sometimes aggressively spreading via rhizomes; thriving in USDA zones 4-8, it reaches 24-36 inches in, image 90
Yellow Loosestrife (Lysimachia Punctata) — scientifically known as Lysimachia punctata; ideal for borders or waterside plantings, image 104
Yellow Loosestrife (Lysimachia Punctata) — herbaceous perennial that is a favored addition to garden designs for its striking flowers and lush, image 105
Yellow Loosestrife (Lysimachia Punctata) — This plant typically reaches heights of 24 to 36 inches with a spread of 18 to 24 inches; yellow, image 106
Yellow Loosestrife (Lysimachia Punctata) — arranged in a whorled pattern up erect stems; cup-shaped yellow flowers, image 107
Yellow Loosestrife (Lysimachia Punctata) — yellow flowers in the garden; note: May become invasive if not controlled, image 94

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