Cypripedium reginae
TAXONOMY
FamilyOrchidaceae
GenusCypripedium
Zone3
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Plants of the World OnlineABOUT
Cypripedium reginae, commonly known as the Showy Lady's Slipper, is a striking orchid native to North America. It thrives in temperate climates and is known for its beautiful white and pink flowers. This rhizomatous geophyte typically grows in wetlands and moist woodlands. It has a dormancy period during the winter months.
ALSO KNOWN AS
Showy Lady's Slipper
Calceolus reginae
Cypripedium album
Cypripedium canadense
Cypripedium hirutum f. album
Cypripedium reginae f. albolabium
Cypripedium reginae f. album
Cypripedium reginae f. reginae
Cypripedium reginae var. album
Cypripedium spectabile
Cypripedium spectabile var. album
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy4 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Cypripedium reginae requires bright, indirect light and moderate temperatures. It prefers high humidity and should be watered regularly to keep the soil evenly moist. Avoid letting the soil dry out completely. This plant is best suited for outdoor growth in temperate climates.Soil
The Showy Lady's Slipper prefers loamy soil that is well-draining yet retains moisture. A mix of organic matter such as peat moss and perlite can help achieve the right balance. Ensure the soil remains consistently moist but not waterlogged.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically every 4-6 weeks. Avoid over-fertilizing, as this can harm the plant.Repotting
Repot Cypripedium reginae every 2-3 years or when the plant outgrows its container. Repot in early spring before new growth begins. Carefully divide the rhizomes and plant them in fresh, well-draining soil.Propagation
Propagate by division in early spring. Carefully separate the rhizomes, ensuring each division has at least one healthy shoot and root system. Plant the divisions in suitable soil and water thoroughly.Pruning
Pruning is not typically required for Cypripedium reginae. Remove any dead or damaged leaves to maintain plant health and appearance.Toxicity
Cypripedium reginae is not known to be toxic to pets or humans. However, it is always best to handle plants with care and wash hands after handling.Additional
Cypripedium reginae can be sensitive to environmental changes. Ensure it is planted in a stable location with consistent moisture and light conditions. Mulching can help retain soil moisture and protect the roots during colder months.REVOLUTIONIZE YOUR PLANT CARE
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