Yam is the name given to several plant species in the genus Dioscorea including Dioscorea alata (white yam), Dioscorea bulbifera (potato yam), Dioscorea cayenensis (yellow yam), Dioscorea esculenta (Asiatic yam) and Dioscorea batatas (Chinese yam) that are grown for their edible tubers.
What are the different names of yams?
yam
- murphy.
- plant.
- spud.
- tater.
- tuber.
How many types of yam we have?
They are native to Africa, Asia, and the Americas. Some yams are also invasive plants, often considered a “noxious weed” outside cultivated areas. Some 870 species of yams are known, and 95% of these crops are grown in Africa.
What is the common name of yam?
Pictures
| Title | Caption |
|---|---|
| Leaves | Dioscorea alata (winged yam, uhi); leaves. Maui Nui Botanical Garden, Maui. November 06, 2006 |
| Flowers | Dioscorea alata (winged yam, uhi); flowers. Maui Nui Botanical Garden, Maui. November 06, 2006 |
| Yamlet | Dioscorea alata (winged yam, uhi); yamlet. Maui Nui Botanical Garden, Maui. November 06, 2006 |
What are the two types of yams?
Two types of yams dominate the West Africa starchy vegetable group — the white guinea yam (D. rotundata) and the yellow guinea yam (D. cayenensis). Both are large, weighing about 4 to 6 pounds.
What is yam called in English?
A yam is a root vegetable which is like a potato, and grows in tropical regions. 2. variable noun. Yams are the same as sweet potatoes. [US]
Is sweet potato a yam?
That sweet, orange-colored root vegetable that you love so dearly is actually a sweetpotato. Yes, all so-called “yams” are in fact sweetpotatoes. Most people think that long, red-skinned sweetpotatoes are yams, but they really are just one of many varieties of sweetpotatoes.
How many types of yam do we have in Nigeria?
600 species
Species. Yam, a tropical crop in the genus Dioscorea, has as many as 600 species out of which six are economically important staple species.
Is yam male or female?
Wild yam is dioecious (male and female flowers occur on separate plants). Flowers develop in early summer from leaf axils. Male flowers, occurring in panicles four to twelve inches long, are arranged in small clusters of two to three flowers along branches.
Is a yam a potato?
It’s true: yams and sweet potatoes are totally different plants and are not even closely related. In fact, these tasty starchy veggies are actually in two different plant families entirely! Yams are members of the genus Dioscorea and are in their own special family, Dioscoreaceae.
What are the the 7 classification of yam?
Yams are members of the flowering plant genus Dioscorea.
Yam.
| Kingdom: | Plantae |
|---|---|
| Division: | Magnoliophyta |
| Class: | Liliopsida |
| Order: | Dioscoreales |
| Family: | Dioscoreaceae |
What type of plant is yam?
Yams are a monocot (a plant having one embryonic seed leaf) and from the Dioscoreaceae or Yam family. Sweet Potatoes, often called ‘yams’, are a dicot (a plant having two embryonic seed leaves) and are from the Convolvulacea or morning glory family.
What is the vegetable yam?
Yams are also a tuber vegetable. Their scientific name is Dioscorea, and they originate in Africa and Asia. They are now commonly found in the Caribbean and Latin America as well. Over 600 varieties of yams are known, and 95% of these are still grown in Africa. Compared to sweet potatoes, yams can grow very large.
What is the difference between sweet potato and yams?
Yams are starchy and have a rough, brown exterior. They can grow up to 45 feet long and are eaten in parts of Latin America, West Africa, the Caribbean, and Asia. Sweet potatoes are a New World root vegetable, have a softer, reddish skin, a creamier interior, and often, a darker interior.
Is Cassava the same as yam?
The main difference between cassava and yam is that cassava possesses a higher percentage of calories than yams. It is true that yams and cassava are tuberous root vegetables. Both cassava and yams grow out of a flowering plant.
Is Taro a yam?
Taro is grown from the tropical taro plant and is not one of the nearly 600 types of yams. Summary Taro root grows from the taro plant, and unlike purple yams, they are not a species of yam.
Why are they called yams?
African slaves had already been calling the ‘soft’ sweet potatoes ‘yams’ because they resembled the yams in Africa. Thus, ‘soft’ sweet potatoes were referred to as ‘yams’ to distinguish them from the ‘firm’ varieties.
What’s another name for sweet potato?
What is another word for sweet potato?
| batata | camote |
|---|---|
| Ipomoea | kumara |
| yam |
Is yam good for weight loss?
Helps in Weight Loss
Yams are rich in calories and dietary fibre. Studies have demonstrated that fibre aids weight loss. The roots of yam are edible, and they promote weight loss.
Is yam Good for Diabetes?
Loaded with nutrients specially fibre, yam has made it to the list of foods suited for management of weight, diabetes and blood cholesterol levels.
Which is healthier yam or sweet potato?
Sweet potatoes are more nutritious than yams. Sweet potatoes and yams are both healthy foods, and they look similar. Sweet potatoes, however, have higher concentrations of most nutrients and more fiber.
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