Spiranthes cernua
TAXONOMY
FamilyOrchidaceae
GenusSpiranthes
Zone4
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Plants of the World OnlineABOUT
Spiranthes cernua, commonly known as Nodding Ladies' Tresses, is a perennial orchid native to North America. It is known for its spirally arranged white flowers that bloom in late summer to fall. This plant thrives in temperate climates and is often found in moist meadows, bogs, and along stream banks.
ALSO KNOWN AS
Gyrostachys Constricta
Ibidium Cernuum
Limodorum Autumnale
Neottia Cernuua
Nodding Ladies' Tresses
Triorchos Cernuus
Gyrostachys cernua
Neottia cernua
Ophrys cernua
Spiranthes annua
Spiranthes cernua var. cernua
Spiranthes cernua var. ochroleuca
Spiranthes constricta
Spiranthes parksii
Spiranthes petiolaris
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Spiranthes cernua requires moderate temperatures and bright, indirect light. It prefers evenly moist soil and moderate humidity. Ensure the plant is not exposed to extreme temperatures or direct sunlight for prolonged periods.Soil
This orchid prefers loamy soil that retains moisture but also drains well. A mix of loam and organic matter such as peat or leaf mold is ideal. Ensure the soil is slightly acidic to neutral in pH.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize sparingly during the growing season, typically every 4-6 weeks. Avoid over-fertilizing as it can harm the plant.Repotting
Repot Spiranthes cernua every 2-3 years or when the plant outgrows its container. Repot in the spring before the growing season begins. Use fresh, well-draining soil and ensure the new pot has adequate drainage holes.Propagation
Propagate by division in the spring. Carefully separate the plant into smaller clumps, ensuring each division has roots attached. Replant the divisions in suitable soil and water thoroughly.Pruning
Pruning is not typically required for Spiranthes cernua. Remove any dead or yellowing leaves to maintain plant health and appearance.Toxicity
Spiranthes cernua is not known to be toxic to pets or humans. It is generally considered safe to grow in homes with pets and children.Additional
Ensure the plant has a dormancy period of about 3 months during the winter. Reduce watering during this time to allow the plant to rest. This period is crucial for the plant's health and future blooming.REVOLUTIONIZE YOUR PLANT CARE
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