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Spiranthes cernua var. odorata

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Kemper Code:  A284

Common Name: common ladies' tresses
Zone: 5 to 9
Plant Type: Herbaceous perennial
Family: Orchidaceae
Missouri Native: Yes
Native Range: Eastern Canada to Texas and Florida
Height: 0.75 to 2 feet
Spread: 0.75 to 1 foot
Bloom Time: September - October   Bloom Data
Bloom Color: White
Sun: Part shade
Water: Medium to wet
Maintenance: Medium


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Plant Culture and Characteristics

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  Uses:       Wildlife:   Flowers:   Leaves:   Fruit:
Hedge Suitable as annual Attracts birds Has showy flowers Leaves colorful Has showy fruit
Shade tree Culinary herb Attracts Has fragrant flowers Leaves fragrant Fruit edible
Street tree Vegetable   hummingbirds Flowers not showy Good fall color   Other:
Flowering tree Water garden plant Attracts Good cut flower Evergreen Winter interest
Gr. cover (<1') Will naturalize   butterflies Good dried flower     Thorns or spines

General Culture:

Best grown in moist, boggy, acidic soils in part shade. Plants spread slowly by rhizomes to form colonies in optimum growing conditions.

Noteworthy Characteristics:

Lady's tresses (sometimes also called fragrant lady's tresses) is an orchid that is native to marshes, bogs, swamps and other wet areas in the eastern United States from New Jersey and Tennessee south to Florida and Texas. It features small, very fragrant, hooded, white flowers densely arranged in vertical, slightly spiral-like rows on spikes typically growing 9-18" (less frequently to 24") tall. Blooms in late summer to fall, often to first frost. Lance-shaped, linear leaves in basal rosettes, with some leaves extending up the flower spikes. Spiranthes comes from the Greek words "speira" meaning spiral and "anthos" meaning flower. The spiraling flower arrangement is the result of uneven cell growth, which results in a twisting of the flower stems. Synonymous with and often listed and sold as Spiranthes odorata. See Spiranthes cernua var. odorata 'Chadd's Ford' (T680) which is a cultivar featuring slightly taller stems and larger flowers.

Problems:

No serious insect or disease problems.

Uses:

Moist meadows, moist woodland gardens, moist wooded slopes or edges of ponds, streams or water gardens. A classic bog plant.

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