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Little Ladies'-tresses

Spiranthes tuberosa

Last reviewed: June 2026

Little Ladies'-tresses (Spiranthes tuberosa)
Photo: Eric Hunt / Wikimedia Commons (CC BY-SA 4.0)

Light

part shade

Water

medium

Size

4"–12" H × 2"–6" W

Bloom

Jul, Aug, Sep

Native to

AL, AR, CT, DE and 24 more states

Pollinators

bees, moths

Little ladies'-tresses is a delicate native orchid that produces small white flowers arranged in a spiral pattern on slender stems during late summer. This diminutive wildflower grows only 4-12 inches tall and spreads slowly to form small colonies in partially shaded areas. It prefers consistent moisture and can be challenging to establish but rewards patient gardeners with its unique blooms.

In an HOA neighborhood

Little Ladies'-tresses takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Extremely small size makes it appear sparse
  • Can disappear underground for seasons
  • Looks like weeds or grass when not blooming

Wildlife value

The small white flowers attract native bees and moths during the late summer blooming period. As a native orchid, it provides specialized nectar resources when many other flowers are declining.

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 Little Ladies'-tresses fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.