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Florida yam

Dioscorea floridana

Florida yam is a native climbing vine with yellow underground rhizomes that twines over other plants and can exceed 4 m. It is grown mainly in warm, humid gardens, and the key is giving it a warm, frost-free site with a sturdy support.

Family
Dioscoreaceae (Dioscore family)
Grows as
Climber, Perennial
Light
Full sun, Part shade
Water
Water regularly during the growing season and keep the soil moist but not waterlogged, easing off in winter.
Soil
Well-drained, sandy or loamy soil that stays moist.
Temperature
18–30 °C; protect below 10 °C
How easy
Moderate
Native range
SE. U.S.A.
Climate
subtropical

About

Dioscorea floridana, the Florida yam, is a plant species native to Florida, Alabama, Georgia and South Carolina. It grows in wet and sandy places at low elevations.

Dioscorea floridana is a perennial vine twining over other vegetation and spreading by means of yellow underground rhizomes. Stems can reach a height of over 4 m off the ground. Leaves are egg-shaped to triangular, up to 12 cm long, not clasping the stem. Flowers are yellow-orange. D. floridana flowers from June to November.

Other Dioscorea plants

Dioscorea abysmophila · Dioscorea abyssinica · Dioscorea acanthogene · Dioscorea acuminata · Dioscorea aesculifolia · Dioscorea aguilarii · Water yam · Dioscorea alatipes · Dioscorea althaeoides · Dioscorea amaranthoides · Dioscorea amazonum · Dioscorea analalavensis

Text excerpted from the Wikipedia article Dioscorea floridana by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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