Native Range: North America; from British Columbia to central Mexico.
Hardiness Zone: USDA Zone 5a: to -28.8 °C
Soil: Moderate fertility. Tolerate clay soil.
Moisture: Medium to wet.
Light: Part shade to full shade.
Flowering Period: June
Garden locations: Orchid for moist to wet garden areas. Pond/steam peripheries.
Price: 10 €