What is the common name of Dioscorea esculenta?

lesser yam

	Dioscorea esculenta var. tiliaefolia (Kunth) Fosberg & Sachet
Common Name(s):	lesser yam [English]
Taxonomic Status:
Current Standing:	accepted
Data Quality Indicators:

Is dioscorea poisonous?

bulbifera on various diseases has been widely reported. But its toxicity is also common. Clinically, hepatotoxicity is the most typical form of toxicity of the herb and is mainly manifested as nausea, vomiting, liver dysfunction or jaundice.

Can you eat dioscorea?

Dioscorea bulbifera is the common wild variety of air potato that will mess you up if you eat it. The edible Dioscorea bulbifera bulbils look like a Gaudi sculpture. The wild, toxic Dioscorea bulbifera bulbils look like this: Round and very not-edible.

What is Goa yam?

Tugi root, also called Lesser yam, is a member of the yam family and is botanically classified as Dioscorea esculenta. It is considered one of the oldest species of the genus Dioscorea. The ancient tuber is sometimes referred to as the Asiatic yam, for its place of origin, or Potato yam, for its appearance.

Is a yam yellow?

Yellow yam has yellow flesh, caused by the presence of carotenoids. It looks similar to the white yam in outer appearance; its tuber skin is usually a bit firmer and less extensively grooved. The yellow yam has a longer period of vegetation and a shorter dormancy than white yam.

Is African yam healthy?

Yams are not only an excellent source of fiber but also high in potassium and manganese, which are important for supporting bone health, growth, metabolism, and heart function ( 3 , 4 ). These tubers also provide decent amounts of other micronutrients, such as copper and vitamin C.

What is Dioscorea used for?

Table 1

Plant parts	Ethno-botanical/Pharmacological values
Tuber	Tuber juice is used to make arrow poison.
Tuber	Used against jaundice.
Tuber	Tubers are used for treatment of chest pain, nervous disorders, and swellings.
Tuber	Tuber paste is used to relieve pain and to treat boils, dysentery and swellings.

Why is the Chinese yam a threat?

Why it is a problem: Because it grows and reproduces so quickly, Chinese yam can literally envelope the vegetation it comes across as it grows over it. It has the potential of growing to a height of up to 16 feet. It is a plant that could reduce plant diversity and threaten native ecosystems.

What does yams do for your body?

Yams are nutrient-dense tuber vegetables that come in many colors. They’re a great source of fiber, potassium, manganese, copper, and antioxidants. Yams are linked to various health benefits and may boost brain health, reduce inflammation, and improve blood sugar control.

How do you get rid of yam itch?

How to relieve itching

1. Applying menthol.
2. Cooling the itch.
3. Wet wrap therapy.
4. Colloidal oatmeal.
5. Apple cider vinegar.
6. Moisturizing.
7. Baking soda.
8. Avoiding irritants.

What are the benefits of yellow yam?

They’re particularly rich in potassium, manganese, copper, and vitamin C.

• May enhance brain function. Eating yams may boost your brain.
• May ease symptoms of menopause. Yams may help alleviate some symptoms of menopause.
• May have cancer-fighting properties.
• May reduce inflammation.
• May improve blood sugar control.

What kind of soil does Dioscorea esculenta grow in?

Dioscorea esculenta is an evergreen Perennial Climber growing to 3 m (9ft) by 0.5 m (1ft 8in) at a fast rate. It is hardy to zone (UK) 9. The flowers are pollinated by Wind, Insects. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil.

Where did the Dioscorea esculenta yams come from?

Traces of D. esculenta (along with D. alata, D. bulbifera, D. nummularia and D. pentaphylla) yams have also been identified from the Mé Auré Cave site in Moindou, New Caledonia, dated to around 2,700 to 1,800 BP. Remains of D. esculenta have also been recovered from archaeological sites in Guam, dated to around 1031 CE.

Which is the best description of Dioscorea spinosa?

Dioscorea spinosa Roxb. ex Hook.f., nom. illeg. Oncorhiza esculentus ( Lour.) Pers. Oncus esculentus Lour. A general description, with any kind of information about the taxon. Its main goal is summarize the most relevant or attractive characteristics of this taxon to the general public.

What kind of plant is Oncus esculentus Lour?

Oncus esculentus Lour. A general description, with any kind of information about the taxon. Its main goal is summarize the most relevant or attractive characteristics of this taxon to the general public. A climbing shrub.