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Plant Database
wild yam

wild yam

Dioscorea villosa

vine part shade💧💧 moderate water Hardy: Zone 6aZone 9b

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A native North American twining vine with heart-shaped leaves and small greenish flowers followed by distinctive winged seed pods. The rhizomes have been traditionally used in herbal medicine.

Overview

Form
Climbing
Growth Rate
moderate
Size
3–9′ tall
Dormancy
deciduous
Family
Dioscoreaceae

Native to the United States

Native Range

Eastern North America

Native to: Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, Connecticut, New York, New Jersey, Pennsylvania, Delaware, Maryland, Virginia, West Virginia, Ohio, Indiana, Illinois, Michigan, Wisconsin, Minnesota, Iowa, Missouri, Kentucky, Tennessee, North Carolina, South Carolina, Georgia, Alabama, Mississippi, Louisiana, Arkansas

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SummerFall

Companion Planting

Plants well with