Autumn Lady's Tresses (Spiranthes spiralis)

Autumn Lady's Tresses

Spiranthes spiralis

Delicate spiral blooms carry quiet woodland charm. Small perennial orchid; common name: Autumn Lady's Tresses.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Prefers dappled sunlight or bright indirect light; avoid intense midday direct sun to prevent leaf scorch
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Watering Keep soil consistently moist but not waterlogged; avoid allowing the growing medium to completely dry out during active growth
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Temperature Thrives in cool to temperate conditions; tolerates light frost during dormancy
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Characteristics

  • Leaf: Basal rosette of oval, fleshy green leaves present before flowering; leaves die back as blooms emerge
  • Flower: Tiny, fragrant white flowers arranged in a tight, spiral spike along upright stems
  • Stem: Slender, smooth upright stems with no foliage above the basal rosette
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Care Guide

Watering

Keep soil evenly moist during active growth; mist foliage occasionally to boost humidity

Fertilization

Diluted orchid-specific feed once monthly. Cease fertilization once flowering ends to support dormancy

Banana peel tea:Steep fully dried banana peels in water for 24 hours; dilute 1:20 for root drench to support flower development
Pruning
  • Remove spent flower spikes after blooming to redirect energy to root growth
  • Thin overcrowded clumps in early spring to improve airflow and reduce competition
  • Trim yellowing or damaged basal leaves as needed to maintain plant health
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No known toxicity to cats

Humans: No known toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental woodland plant; suitable for native wildflower gardens