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Dioscorea bulbifera
Air Potato
Family: Dioscoreaceae • Genus: Dioscorea • Region: TEMPERATE ASIA: China (east & south). TROPICAL ASIA: India, Sri Lanka, Nepal, Papua New Guinea, Cambodia, Laos, Myanmar, Thailand, Vietnam, Indonesia, Malaysia, Philippines, AUSTRALASIA: Australia, Queensland, Western Australia (north), Northern Territory, AFRICA: Tanzania, Uganda, Cameroon, Burkina Faso, Côte D Ivoire, Ghana, Guinea, Liberia, Nigeria, Senegal, Sierra Leone, Madagascar, Mauritius, Reunion., United States
Summary: Dioscorea bulbifera (Air Potato) is a plant in the Dioscoreaceae family. Verdica documents 21 traditional uses, 38 phytochemical compounds, and 0 herb-drug interactions for this species.
About Dioscorea bulbifera
Dioscorea bulbifera or commonly known as Aerial Yam is a perennial, non-spiny, climbing plant up to 10 m long. It has a woody, tuberous rootstock and heart-shaped broad leaves. The twining stems produce aerial axillary bulbils that are edible. The plant is native to Africa, southern Asia, Maldives, and northern Australia. Some varieties are edible and cultivated as a food crop while others are poisonous. Aerial tubers should be thoroughly to destroy toxic alkaloid. Tubers are also cooked. It is also used medicinally to treat conjunctivitis, diarrhoea, dysentery. Root juice is taken to expel threadworm. Fruits are used to treat boils and fevers.
Care Information
| Sunlight | Full sun |
| Watering | Moderate — keep soil moist |
| Soil | Well-drained, sandy, loamy |
| Hardiness Zone | USDA 9-12 |
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Disclaimer: The statements on this page regarding traditional uses of plants have
not been evaluated by the U.S. Food and Drug Administration (FDA).
This information is not intended to diagnose, treat, cure, or prevent any disease.
Traditional use information is presented for
educational and historical reference purposes
only, reflecting documented ethnobotanical practices. Always consult a qualified healthcare
provider before using any herbal preparation, especially if you are pregnant, nursing, taking
medications, or have any medical condition. If you are experiencing a medical emergency,
call 911 (US) or your local emergency number immediately.
© 2026 Cat Barn LLC. Data sourced from publicly available scientific databases.
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