Kingdom:
Phylum:
Angiosperms
Order:
Dioscoreales
Genus:
Species:
incayensis
ID:
391955

Status:
valid

Authors:
R.Knuth

Source:
wcs

Year:
1930

Citation Micro:
Repert. Spec. Nov. Regni Veg. 28: 85 (1930)

WFO Identifier:
wfo-0000391287



Common Names

  • Dioscorea incayensis
  • Incayo Yam
  • Incayo's Yam


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Description

Dioscorea incayensis (also called Inca Yam, among many other common names) is a perennial herb native to East Africa. It has a woody stem and grows up to 1 m tall. It has small white flowers and prefers moist soils in shady areas.

Uses & Benefits

Dioscorea incayensis is used as a vegetable and also as an ornamental plant in gardens.

Flower, Seeds and Seedlings

Dioscorea incayensis has small, white flowers that are clustered in umbels. The seeds are small and black and the seedlings are small and green.

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Cultivation and Propagation

Dioscorea incayensis is a hardy perennial that can be grown in full sun or partial shade. It prefers moist, well-drained soil and can tolerate dry conditions. Propagation is usually done by division in spring or autumn. It can also be propagated from seed, which should be sown in spring.

Where to Find Dioscorea incayensis

Dioscorea incayensis is native to tropical regions of South America, Central America, and the Caribbean.

Dioscorea incayensis FAQ

What is the scientific name of Dioscorea incayensis?

Dioscoreaincayensis

What is the common name of Dioscorea incayensis?

Incayensis Yam

What are the characteristics of Dioscorea incayensis?

Dioscoreaincayensis is a perennial herb that grows up to 1 meter in height. Its leaves are ovate and its flowers are yellow. Its fruits are globose and yellow.

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