Great Plains Lady's Tresses
Spiranthes magnicamporum
Last reviewed: September 2026
Toxicity unknown
Great Plains Lady's Tresses (Spiranthes magnicamporum) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
6"–18" H × 2"–6" W
Bloom
Jul, Aug, Sep
Native to
AL, AR, IA, IL and 20 more states
Pollinators
bees, moths
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 452 programs across 44 states, each with a link to the provider and the date we last checked it.
Find rebates in your areaBrowse plants for this ecoregion
A delicate native orchid that produces slender spikes of small, white spiraling flowers from summer through early fall. This compact perennial forms narrow clumps and thrives in sunny, well-drained locations with minimal water once established. The distinctive twisted flower arrangement makes it a unique addition to prairie and natural landscapes.
In an HOA neighborhood
Great Plains 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 and easily overlooked, may appear sparse
- Can look like weeds when not blooming
- Orchids may disappear underground for seasons
Wildlife value
The fragrant white flowers attract native bees and night-flying moths during the summer blooming period. As a native orchid, it provides specialized nectar sources for pollinators.
Common questions
- How much sun does Great Plains Lady's Tresses need?
- Great Plains Lady's Tresses grows best in full sun conditions.
- When does Great Plains Lady's Tresses bloom?
- Great Plains Lady's Tresses blooms in July, August, and September.
- Where is Great Plains Lady's Tresses native?
- Great Plains Lady's Tresses (Spiranthes magnicamporum) is native to AL, AR, IA, IL and 20 more states, per the World Checklist of Vascular Plants (Kew).
- What pollinators does Great Plains Lady's Tresses attract?
- Great Plains Lady's Tresses draws bees and moths.
- Is Great Plains Lady's Tresses HOA-friendly?
- Great Plains Lady's Tresses takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
If something looks wrong
Common plant problems, and what to check first
These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Great Plains Lady's Tresses? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Planning a bed around it? Start a free plan with this plant
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