Kingdom:
Phylum:
Angiosperms
Order:
Dioscoreales
Genus:
Species:
tayacajensis
ID:
396588

Status:
valid

Authors:
R.Knuth

Source:
wcs

Year:
1917

Citation Micro:
Notizbl. Bot. Gart. Berlin-Dahlem 7: 212 (1917)

WFO Identifier:
wfo-0000395920



Common Names

  • Tayacajensis Dioscorea
  • Tayacaja Dioscorea
  • Tayacaja Yam


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Description

Dioscorea tayacajensis (also called Tayacaja Yam, among many other common names) is a perennial herbaceous plant native to Peru. It has a thick, tuberous rootstock and long, slender stems that can reach up to 1 meter in height. It is found in moist, shady areas in the mountains and along streams.

Uses & Benefits

Dioscorea tayacajensis is used as a food source and as a medicinal plant for treating various ailments such as fever, headache, and skin diseases.

Flower, Seeds and Seedlings

Dioscorea tayacajensis has yellowish-green flowers with three petals and yellow anthers. The seeds are small and black, and the seedlings are green and have two seed leaves.

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Cultivation and Propagation

Dioscorea tayacajensis can be propagated from seed or cuttings. Seeds should be sown in a well-drained potting soil and kept moist. Cuttings should be taken from healthy plants and rooted in a moist potting mix. Both methods should be done in a warm, humid environment.

Where to Find Dioscorea tayacajensis

Dioscorea tayacajensis is native to the tropical forests of Southeast Asia.

Dioscorea tayacajensis FAQ

What is the scientific name of Dioscorea tayacajensis?

Dioscorea tayacajensis

What is the common name of Dioscorea tayacajensis?

Tayacaja yam

Where is Dioscorea tayacajensis native to?

Peru

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