Cypripedium reginae

showy lady's slipper

C. reginae is considered to be the showiest of native lady's-slippers (hence the name). It has a reputation for being difficult to grow, which is mainly due to incorrect siting. Moist, alkaline soils with plenty of sunshine are essential for this rare native. Protect new plants from deer, who love to browse on these rare natives.

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Height: 12-24 in
Spread: 14-18 in
Hardiness Zone: 3-8


Characteristics & Attributes

Cultivation Status
• Species
Exposure
• Sun
Soil Moisture
• Wet
Ecoregion
• (59) Northeastern Coastal Zone
• (82) Acadian Plains and Hills
• (58) Northeastern Highlands
• (83) Eastern Great Lakes Lowlands
Ornamental Interest
• Spring Bloom
• Summer Bloom
Attracts Wildlife
• Attracts Bees
• Other Pollinators/Wildlife
Landscape Use
• Specimen


North American Distribution


showy lady's slipper - Cypripedium reginae from Native Plant Trust
showy lady's slipper - Cypripedium reginae from Native Plant Trust
showy lady's slipper - Cypripedium reginae from Native Plant Trust