Kingdom:
Phylum:
Angiosperms
Order:
Dioscoreales
Genus:
Species:
caucensis
ID:
390384

Status:
valid

Authors:
R.Knuth

Source:
wcs

Year:
1930

Citation Micro:
Repert. Spec. Nov. Regni Veg. 28: 86 (1930)

WFO Identifier:
wfo-0000389716



Common Names

  • Caucensis Yam
  • Caucensis Yam Root
  • Caucensis Yam Vine


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Description

Dioscorea caucensis (also called Caucasus Yam, among many other common names) is a perennial climbing vine native to the Caucasus region of Eastern Europe. It typically grows to a height of 10–15 m (33–49 ft) and has a twining growth habit. Its leaves are heart-shaped and its flowers are small and yellow. It prefers moist, well-drained soils and is often found in tropical and subtropical forests.

Uses & Benefits

Dioscorea caucensis is used as a medicinal plant and as a food source. It is also used in landscaping and as an ornamental plant.

Flower, Seeds and Seedlings

The flower of Dioscorea caucensis is white with six petals and a yellow center. The seeds are small and black. The seedlings are small and green.

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Cultivation and Propagation

Dioscorea caucensis is a perennial vine that can be propagated through seed or stem cuttings. It prefers well-drained, moist soil and full sun. It is drought tolerant and can tolerate temperatures down to -10°C. It can be grown in containers or in the ground.

Where to Find Dioscorea caucensis

Dioscorea caucensis can be found in the mountains of Central Asia, including the Caucasus Mountains.

Dioscorea caucensis FAQ

What is the scientific name of Dioscorea caucensis?

Dioscorea caucensis

What is the common name of Dioscorea caucensis?

Caucasian Yam

What is the natural habitat of Dioscorea caucensis?

Dioscorea caucensis is native to the Caucasus mountains in Eastern Europe

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,