The sweet potato or sweetpotato (Ipomoea batatas) is a dicotyledonous plant that belongs to the bindweed or morning glory family, Convolvulaceae. Its large, starchy, sweet-tasting tuberous roots are used as a root vegetable. The young shoots and leaves are sometimes eaten as greens.
What is the specialized structure of a sweet potato?
Physical description. Sweet potato stems are usually long and trailing and bear lobed or unlobed leaves that vary in shape. The flowers, borne in clusters in the axils of the leaves, are funnel-shaped and tinged with pink or rose-violet.
What is the specialized structure of potato plant?
The potato plant has a branched stem and alternately arranged leaves consisting of leaflets which are both of unequal size and shape. The leaflets can be oval to oblong in shape and the leaves can reach 10–30 cm (4–12 in) in length and 5–15 cm (2–6 in) wide.
What is the use of a sweet potato?
Sweet potatoes are underground tubers that are excellent sources of beta carotene, as well as many other vitamins, minerals, and plant compounds. This root vegetable may have several health benefits, such as improved blood sugar regulation and vitamin A levels.
What is the classification of the specialized stem in potatoes and sweet potatoes?
Potatoes and yams technically have modified belowground stems (“stem tubers”) while sweet potatoes have “root tubers.” monocots (related to grasses and lilies). Yams are widely cultivated worldwide, especially in West Africa, where 95% of the crop is harvested.
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