Kingdom:
Phylum:
Angiosperms
Order:
Dioscoreales
Genus:
Species:
nervata
ID:
393473

Status:
valid

Authors:
R.Knuth

Source:
wcs

Year:
1926

Citation Micro:
Repert. Spec. Nov. Regni Veg. 22: 345 (1926)

WFO Identifier:
wfo-0000392805



Common Names

  • Nervate Yam
  • Dioscorea nervata
  • Nervate Yam


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Description

Dioscorea nervata (also called Nerved Yam, among many other common names) is a perennial vine native to tropical Africa and Asia. It has long, thin stems with alternate, heart-shaped leaves and small yellow flowers. It typically grows in moist, shady areas.

Uses & Benefits

Dioscorea nervata is used as a medicinal plant for treating various ailments such as fever, skin diseases, and digestive disorders. It is also used as an ornamental plant in gardens.

Flower, Seeds and Seedlings

The flowers of Dioscorea nervata are yellow and bell-shaped. The seeds are small and black. The seedlings are small and have a single pair of leaves.

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Cultivation and Propagation

Cultivation and propagation of Dioscorea nervata: This plant is best grown in moist, well-drained soils in full sun to partial shade. It can be propagated by seed or division. Seeds should be sown in spring or early summer in a well-drained soil. Division can be done in spring or autumn.

Where to Find Dioscorea nervata

Dioscorea nervata is native to South Africa and can be found in the Eastern Cape, KwaZulu-Natal, and Limpopo provinces.

Dioscorea nervata FAQ

What is the common name of Dioscorea nervata?

Nerved Yam

What is the distribution of Dioscorea nervata?

It is found in tropical Africa, from Senegal east to Ethiopia and south to Angola.

What is the habitat of Dioscorea nervata?

It grows in moist forests, woodlands, and savannas.

Species in the Dioscorea genus

Dioscorea abysmophila, Dioscorea abyssinica, Dioscorea acanthogene, Dioscorea acerifolia, Dioscorea acuminata, Dioscorea adenantha, Dioscorea aesculifolia, Dioscorea aguilarii, Dioscorea alata, Dioscorea alatipes, Dioscorea althaeoides, Dioscorea amaranthoides, Dioscorea amazonum, Dioscorea amoena, Dioscorea analalavensis, Dioscorea ancachsensis, Dioscorea andina, Dioscorea andromedusae, Dioscorea anomala, Dioscorea antaly, Dioscorea antucoana, Dioscorea arachidna, Dioscorea araucana, Dioscorea arcuatinervis, Dioscorea argyrogyna, Dioscorea arifolia, Dioscorea aristolochiifolia, Dioscorea asclepiadea, Dioscorea aspera, Dioscorea aspersa, Dioscorea asperula, Dioscorea asteriscus, Dioscorea atrescens, Dioscorea auriculata, Dioscorea bahiensis, Dioscorea balcanica, Dioscorea bancana, Dioscorea banzhuana, Dioscorea bartlettii, Dioscorea basiclavicaulis, Dioscorea baya, Dioscorea beecheyi, Dioscorea belophylla, Dioscorea bemandry, Dioscorea bemarivensis, Dioscorea benthamii, Dioscorea berenicea, Dioscorea bermejensis, Dioscorea bernoulliana, Dioscorea besseriana,

Species in the Dioscoreaceae family

Dioscorea abysmophila, Dioscorea abyssinica, Dioscorea acanthogene, Dioscorea acerifolia, Dioscorea acuminata, Dioscorea adenantha, Dioscorea aesculifolia, Dioscorea aguilarii, Dioscorea alata, Dioscorea alatipes, Dioscorea althaeoides, Dioscorea amaranthoides, Dioscorea amazonum, Dioscorea amoena, Dioscorea analalavensis, Dioscorea ancachsensis, Dioscorea andina, Dioscorea andromedusae, Dioscorea anomala, Dioscorea antaly, Dioscorea antucoana, Dioscorea arachidna, Dioscorea araucana, Dioscorea arcuatinervis, Dioscorea argyrogyna, Dioscorea arifolia, Dioscorea aristolochiifolia, Dioscorea asclepiadea, Dioscorea aspera, Dioscorea aspersa, Dioscorea asperula, Dioscorea asteriscus, Dioscorea atrescens, Dioscorea auriculata, Dioscorea bahiensis, Dioscorea balcanica, Dioscorea bancana, Dioscorea banzhuana, Dioscorea bartlettii, Dioscorea basiclavicaulis, Dioscorea baya, Dioscorea beecheyi, Dioscorea belophylla, Dioscorea bemandry, Dioscorea bemarivensis, Dioscorea benthamii, Dioscorea berenicea, Dioscorea bermejensis, Dioscorea bernoulliana, Dioscorea besseriana,

References