onion, (Allium cepa), herbaceous biennial plant in the amaryllis family (Amaryllidaceae) grown for its edible bulb. The onion is likely native to southwestern Asia but is now grown throughout the world, chiefly in the temperate zones.
Is onion a herb or shrub?
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.
Is onion a flower or root?
The onion isn’t a root or a stem. It’s a tunicate bulb with a clump of fleshy leaves on top. An onion is a type of underground stem structure that has been modified.
Is onion a leaf or stem?
The onion bulb is a modified stem because it consists of large numbers of fleshy scales leaves. At the base of the onion the root appears as a thread like structure. Having a cluster of fleshy leaves, the onions look like a tunicate bulb. These are cultivated and used all round the world.
Are onions root plants?
Onions. Onions are popular root vegetables, serving as a staple ingredient in many cuisines. They’re high in fiber, vitamin C and antioxidants (1).
What is an onion classified as?
vegetable
An 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. The shallot is a botanical variety of the onion which was classified as a separate species until 2010.
Which plant is a shrub?
shrub, any woody plant that has several stems, none dominant, and is usually less than 3 m (10 feet) tall. When much-branched and dense, it may be called a bush.
Is onion a creeper?
Answer: NOPE ! Explanation: HOPE IT HELPS YOU !
Is onion A tap root?
Taproot originates from plant roots, but fibrous roots grow from stems and leaves instead of radicals. Onion roots are short-lived and numerous and a bundle of fibrous roots are present at the base of the bulb. So onions do not have tap roots but fibrous roots.
Is an onion a tuber?
The onion is a bulb, not a tuber, meaning that they are specially-formed, underground stem wrapped in modified leaves that form the bulb’s layers.
What is onion stem called?
Onion has a modified form of stem called a bulb, or more specifically a tunic-ate bulb. In this type of modified stems, the stem is enclosed by a covering of leaves and it is underground. Nutrients for the plant are stored within the bulb.
Which vegetables are stem?
Stem vegetables include asparagus and kohlrabi. Among the edible tubers, or underground stems, are potatoes. The leaf and leafstalk vegetables include brussels sprouts, cabbage, celery, lettuce, rhubarb, and spinach.
Does onion grow from stem?
The bulb onion is another name for the onion. It is a plant that is a member of the Allium genus. It is not a stem or a root.
Is garlic a root or stem?
Rhizomes, tubers, maize, and bulbs are examples of underground stems. Only some sections of underground stems are edible; the entire stem is not edible. Onion and garlic are two other examples.
Is onion a vegetable?
Vegetables can be grouped according to the edible part of each plant: leaves (lettuce), stalks (celery), roots (carrot), tubers (potato), bulbs (onion), and flowers (broccoli). In addition, fruits such as the tomato and seeds such as the pea are commonly considered vegetables.
Where is the root of an onion?
Onions have a shallow, sparsely branched root system with most roots in the top foot of soil.
What are garlic and onions classified as?
Botanical classification
Botanically, garlic (Allium sativum) is considered a vegetable. It belongs to the onion family, alongside shallots, leeks, and chives (2). Strictly speaking, a vegetable is any edible part of an herbaceous plant, such as the roots, leaves, stems, and bulbs.
Is onion a flowering plant?
Onion bulb is a modified stem because it has a large number of fleshy scale leaves, and onions are flowering plants. They belong to the monocot family Liliaceae. Onions are biennial. In the first year, the onion forms a bulb and develops a top but not a flower.
Is tomato a shrub?
Tomato is a herb.
What are shrubs examples?
ShrubRepresentative species
What are shrubs 5 examples?
Some of the examples of shrubs are Croton, Lemon, Tulsi, Rose, Jasmine (Chameli), Bougainvillea, China rose, Pomegranate and Heena (mehndi).