Purple Fringeless Orchid
Platanthera peramoena
Last reviewed: July 2026
Light
part shade
Water
medium
Size
8"–24" H × 3"–6" W
Bloom
Jun, Jul, Aug
Native to
AL, AR, DE, GA and 14 more states
Pollinators
moths
Purple fringeless orchid is a rare native wildflower that produces tall spikes of fragrant pink-purple blooms in summer. This delicate perennial grows in a narrow, upright form and requires consistent moisture and partial shade to thrive.
In an HOA neighborhood
Purple Fringeless Orchid takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Extremely rare and may appear weedy to untrained eye
- Unpredictable dormancy periods
- Unconventional appearance for typical landscaping
Wildlife value
The fragrant flowers attract night-flying moths and other nocturnal pollinators. As a native orchid, it supports specialized wildlife relationships that are important for ecosystem health.
Common questions
- How much sun does Purple Fringeless Orchid need?
- Purple Fringeless Orchid grows best in part shade conditions.
- When does Purple Fringeless Orchid bloom?
- Purple Fringeless Orchid blooms in June, July, and August.
- Where is Purple Fringeless Orchid native?
- Purple Fringeless Orchid (Platanthera peramoena) is native to AL, AR, DE, GA and 14 more states, per the USDA PLANTS Database and regional native plant society lists.
- What pollinators does Purple Fringeless Orchid attract?
- Purple Fringeless Orchid draws moths.
- Is Purple Fringeless Orchid HOA-friendly?
- Purple Fringeless Orchid 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 USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Purple Fringeless Orchid? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz