Kingdom:
Phylum:
Angiosperms
Order:
Dioscoreales
Genus:
Species:
delavayi
ID:
391134

Status:
valid

Authors:
Franch.

Source:
wcs

Year:
1896

Citation Micro:
Rev. Hort. (Paris) 68: 541 (1896)

WFO Identifier:
wfo-0000390466

Common Names

  • Delavay's Yam
  • Delavay's Wild Yam
  • Delavay's Yam Root

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Description

Dioscorea delavayi (also called Delavay's Yam, among many other common names) is a perennial herb native to China. It has ovate-lanceolate leaves and yellow-green flowers. It grows in forests and grasslands.

Uses & Benefits

Dioscorea delavayi is used as an ornamental plant in gardens and as a hedge. It is also used to make furniture and other wood products.

Flower, Seeds and Seedlings

Dioscorea delavayi has small white flowers that are arranged in clusters. The seeds are small and black, and the seedlings are small and green.

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Cultivation and Propagation

Dioscorea delavayi is a tuberous perennial native to China. It prefers full sun and well-drained soil. Propagation is by division of the tubers or by seed. The seed should be sown in a warm, sunny location and kept moist until germination. The seedlings should be transplanted into individual pots when they are large enough to handle.

Where to Find Dioscorea delavayi

Dioscorea delavayi is native to Central and South America. It can be found in Belize, Colombia, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, and Panama.

Dioscorea delavayi FAQ

What is the scientific name of Dioscorea delavayi?

Dioscorea delavayi

What is the common name of Dioscorea delavayi?

Delavay's yam

What is the family of Dioscorea delavayi?

Dioscoreaceae

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