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Whorled Loosestrife

Lysimachia quadrifolia

Last reviewed: June 2026

Whorled Loosestrife (Lysimachia quadrifolia)
Photo: Alex Abair / Wikimedia Commons (CC BY 4.0)

Light

part shade

Water

medium

Size

12"–36" H × 6"–18" W

Bloom

Jun, Jul, Aug

Native to

AL, CT, DE, GA and 22 more states

Pollinators

bees, beetles

Whorled loosestrife is a native perennial with distinctive leaves arranged in neat whorls around upright stems. Small yellow flowers appear in summer, creating a delicate display above the orderly foliage. This woodland plant spreads slowly to form loose colonies in shaded areas.

In an HOA neighborhood

Whorled Loosestrife is an HOA-friendly choice in the right placement. Maintenance level: low. Tidiness: 3 out of 5.

Works well in: mid zone, backyard only.

  • Can look sparse or weedy in prime locations
  • Dies back completely in winter
  • May spread beyond intended boundaries

Wildlife value

The summer blooms attract native bees and beetles. Birds may also visit for seeds later in the season.

Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

Does Whorled Loosestrife fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.