Dioscorea villosa — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Dioscorea villosa

Dioscorea Villosa

Updated · 253 observations
ON THIS PLANT

Dioscorea villosa, commonly known as wild yam, is a perennial vine belonging to the Dioscoreaceae family. Native to North America, this plant thrives in various habitats, including woodlands, meadows, and thickets. It features a twining stem that can grow up to 6 meters in length and produces heart-shaped leaves with pointed tips.

For centuries, Native Americans have utilized wild yam for its medicinal properties. The plant contains diosgenin, a precursor to the progesterone hormone used in the production of birth control pills. Additionally, wild yam contains alkaloids and saponins, compounds known for their anti-inflammatory properties.

The roots of wild yam are harvested for medicinal purposes and are commonly used to treat menstrual cramps, menopausal symptoms such as hot flashes and mood swings, and digestive disorders like colic or diarrhea. It is also believed to have anti-rheumatic properties, making it useful in treating joint pain.

Wild yam supplements are available in various forms, including capsules and creams. Topical creams can be applied to the skin to relieve irritations such as eczema and psoriasis.

While wild yam has traditionally been used for its medicinal benefits, it should not be taken without first consulting a healthcare professional, especially if you have any underlying medical conditions or are taking other medications. It may interact negatively with certain medications if taken without proper guidance from your doctor.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Perennial
Genus
Dioscorea
Family
Dioscoreaceae
Hardiness Zone
5-9
Mature Height
1.83 m to 4.57 m
Mature Spread
61 cm
Leaf Color
Bronze
Leaf Type
Deciduous
Flower Color
Yellow, Green, White, Gold
Flower Size
2.54 cm
Bloom Time
Early summer, Mid summer
Planting Time
Autumn
Harvest Time
Mid summer
ALSO KNOWN AS

Other names.

en Wild yam en Chinaroot en Colic Root en Four-leaved Yam en Wild Yam Root en Yam Root en Yellow Yam
PLATES
Dioscorea villosa leaf
PLATE 01 · leaf
Dioscorea villosa leaf
PLATE 02 · leaf
Dioscorea villosa flower
PLATE 03 · flower
Dioscorea villosa flower
PLATE 04 · flower
Dioscorea villosa fruit
PLATE 05 · fruit
Dioscorea villosa fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

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