trefle.io · Taken Sep 24, 2022 by Tristan Jaton-Maria (cc-by-sa)
Orchidaceae
Nodding ladies' tresses
Spiranthes cernua
Also known as Gyrostachys cernua, Nodding lady's tresses, Spiranthes constricta, Gyrostachys constricta
Flowering Plants · Native Plants · Native Orchid · Terrestrial Orchid · Wildflower · Wetland · Fragrant · Autumn Blooming · Pollinator · Eastern Native · Specialty Plant · Rare
Nodding ladies' tresses is a delicate native terrestrial orchid best suited for moist meadows, rain gardens, or naturalized areas with partial shade. It requires consistently moist, slightly acidic soil and does not tolerate drought or heavy clay. This charming autumn bloomer rewards attentive growers with spiraling spikes of small, fragrant white flowers.
Growing conditions
The details behind the basics
- Daily light
- 4 hours
- Watering
- Keep soil evenly moist but never saturated; reduce watering in winter dormancy · Every 5-7 days during growing season
- Maintenance
- High
- Soil
- loam
- Soil pH
- 4.5–6.5
- Temperature
- -25°F to 95°F
- Cycle
- Perennial
- Propagation
- Seed
Hardiness
USDA 4b-9b
Form & growth
Mature size and habit
- Mature height
- 10 ft – 30 ft
- Spread
- 15 ft
- Spacing
- 12 in apart
- Growth rate
- Moderate
- Root depth
- Medium
- Flowers
- Mixed
- Foliage
- Green · Fine
Ecology & origin
Where it belongs and what it brings
- Native to
- Alabama, Arkansas, Connecticut, Florida, Georgia, Illinois, Kentucky, Louisiana, Maine, Maryland, Masachusettes, Minnesota, Mississippi, Missouri, New Brunswick, New Hampshire, New Jersey, New York, North Carolina, Nova Scotia
- Attracts
- Bees, Butterflies, Moths
Sources: trefle, usda
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