What is the classification of Allium cepa?

Data Quality Indicators:
SuperorderLilianae – monocots, monocotyledons, monocotylédones
GenusAllium L. – oignon, wild onion, onion
SpeciesAllium cepa L. – garden onion

What is the classification of onion plant?

The onion (Allium cepa L., from Latin cepa meaning “onion”), also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium.
Species:A. cepa

What is the classification of scallion?

Scallions (also known as spring onions or green onions) are vegetables derived from various species in the genus Allium. Scallions generally have a milder taste than most onions and their close relatives include garlic, shallot, leek, chive, and Chinese onions.

What are the characteristics of Allium cepa?

A. cepa is a biennial plant with adventitious and fibrous roots and 3–8, distichous, glaucous leaves. The bulb is made of concentric, enlarged fleshy leaf bases. The outer leaf base dries and becomes thin and variously coloured, forming the protective coat, while the inner leaf bases thicken when the bulb develops.

What is Allium cepa used for?

It is used for treatment of gastro intestinal disorders, asthma and bronchitis. The recommended mean oral dose is 50 g of fresh onion or 20 g of dried onion per day. The fresh bulbs or an extract thereof are also used topically for treatment of insect stings and warts.

What is the function of Allium present in onion?

Allium genus especially garlic, onion, and Chinese chive is rich in organosulfur compounds, quercetin, flavonoids, saponins, and others, which have anticancer, preventive cardiovascular and heart diseases, anti-inflammation, antiobesity, antidiabetes, antioxidants, antimicrobial activity, neuroprotective and …

What is the family of onion?

The Amaryllidaceae are a family of herbaceous, mainly perennial and bulbous flowering plants in the monocot order Asparagales. The family takes its name from the genus Amaryllis and is commonly known as the amaryllis family.


Is onion a herb?

The definition of an herb: any plant with leaves, seeds, or flowers used for flavoring, food, medicine or perfume. So onions qualify as an herb! Onions are in the allium family along with chives, garlic, shallots, scallion, and leeks.

Are onions a vegetable?

A vegetable is the edible portion of a plant. Vegetables are usually grouped according to the portion of the plant that is eaten such as leaves (lettuce), stem (celery), roots (carrot), tubers (potato), bulbs (onion) and flowers (broccoli).

Is onion a root vegetable?

Root vegetables are grown underground and include onions, garlic, carrots, potatoes, and beets, among others.

Who discovered onion?

Many archaeologists, botanists, and food historians believe onions originated in central Asia. Other research suggests onions were first grown in Iran and West Pakistan. It is presumed our predecessors discovered and started eating wild onions very early – long before farming or even writing was invented.

Is tomato a herb?

A plant with a green and tender stem is a herb. A tomato plant is a herb.

Is garlic a herb?

Though widely used as an herb or spice, garlic is botanically a vegetable. It offers a variety of health benefits and is a particularly pungent ingredient sure to spice up your favorite dish. Unlike other vegetables, it’s less commonly cooked on its own or eaten whole.

Why is onion called onion?

Its name is probably derived from the Latin unus, meaning “one.” The Romans introduced the onion to Britain and, in the New World, Native Americans added a highly pungent wild onion (Allium canadense) to their stews.

Which acid is present in onion?

Lachrymatory-factor synthase is released into the air when we cut an onion. The synthase enzyme converts the amino acids sulfoxides of the onion into sulfenic acid. The unstable sulfenic acid rearranges itself into syn-Propanethial-S-oxide.