species 1,967 observations
Large Whorled Pogonia
Isotria verticillata
Field notes
Isotria verticillata, commonly known as the large whorled pogonia and purple fiveleaf orchid, is an orchid species native to eastern North America.
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3
native animals
supported in the US
supported in the US
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Key traits
- Layer
- Herbaceous plants
- Light
- Full sun Part shade Full shade
- Moisture
- Moist
- Soil pH
- Acid
- Plant type
- Perennial Wildflower
From NC State Extension, USDA PLANTS and the Lady Bird Johnson Wildflower Center.

