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Giantspiral Lady's Tresses

Spiranthes longilabris

Last reviewed: June 2026

Giantspiral Lady's Tresses (Spiranthes longilabris)
Photo: Jay Horn / Wikimedia Commons (CC BY 4.0)

Light

part shade

Water

medium

Size

6"–18" H × 2"–6" W

Bloom

Aug, Sep, Oct, Nov

Native to

AL, FL, GA, LA and 5 more states

Pollinators

bees

Browse plants for this ecoregion

This native orchid produces delicate white flower spikes that spiral up slender stems from late summer through fall. The small, grass-like plant forms tight clumps and thrives in partially shaded areas with consistent moisture.

In an HOA neighborhood

Giantspiral Lady's Tresses takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Very small size makes it nearly invisible in landscaping
  • Can appear weedy or grass-like when not blooming
  • May be mistaken for unwanted vegetation by maintenance crews

Wildlife value

The fragrant white flowers attract native bees and other small pollinators during the late growing season when many other nectar sources have finished blooming.

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 Giantspiral Lady's Tresses fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.