Kingdom:
Phylum:
Angiosperms
Order:
Dioscoreales
Genus:
Species:
gaumeri
ID:
391389

Status:
valid

Authors:
R.Knuth

Source:
wcs

Year:
1917

Citation Micro:
Notizbl. Bot. Gart. Berlin-Dahlem 7: 199 (1917)

WFO Identifier:
wfo-0000390721



Common Names

  • Dioscorea gaumeri
  • Gaumeri Yam
  • Gaumeri Wild Yam


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Synonyms

  • Dioscorea synandra Uline ex Engl. & Prantl [unknown]

Description

Dioscorea gaumeri (also called Chinese yam, among many other common names) is a perennial herbaceous plant native to China and Japan. It has a long, tuberous, underground stem and its leaves are alternate, ovate-lanceolate, and glabrous. It grows in moist forests and meadows, and is often found in thickets.

Uses & Benefits

Dioscorea gaumeri is used as an ornamental plant in landscaping. It is also used in traditional medicine to treat fever, headache, and other ailments.

Flower, Seeds and Seedlings

Dioscorea gaumeri has small yellow flowers with yellow anthers. Its seeds are small, black and oblong. The seedlings are small and have two cotyledons.

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Cultivation and Propagation

Dioscorea gaumeri can be propagated by seed or division. It prefers well-drained soil and full sun to partial shade. It is drought tolerant and can tolerate temperatures down to -10°C (14°F).

Where to Find Dioscorea gaumeri

Dioscorea gaumeri is native to the southwestern United States and northern Mexico and is found in dry forests, scrublands, and grasslands.

Dioscorea gaumeri FAQ

What is the scientific name of Dioscorea gaumeri?

Dioscorea gaumeri

What is the common name of Dioscorea gaumeri?

Gaumer's yam

What is the growth habit of Dioscorea gaumeri?

It is a perennial herb with a climbing habit.

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