Tubers are a type of enlarged structure used as storage organs for nutrients in some plants. They are used for the plant's perennation, to provide energy and nutrients for regrowth during the next growing season, and as a means of asexual reproduction. Stem tubers form thickened rhizomes or stolons ; well known species with stem tubers include the potato and yam. Some writers also treat modified lateral roots under the definition; these are found in sweet potatoes, cassava, and dahlias.
Tuber
Underground plant energy storage that is not a root
Examples
American groundnut
Cassava
species of flowering plant in the spurge family Euphorbiaceae
Chikanda
Zambian boiled tuber dish
Chinese yam
species of plant
Chufa
species of plant in the sedge family Cyperaceae
Crosne
species of plant
Ethiopian potato
species of plant
Jerusalem Artichoke
species of sunflower native to eastern North America (for the root vegetable use Q55706475)
Kaffir Potato
species of plant
Mashua
genus of plants
New potato
species of plant
Oca
species of plant
Potato
Starchy tuber used worldwide as food
Red potato
species of plant
Sweet potato
Sweet tuber, cultivated worldwide
Ube
Asian yam species, used in desserts and jams
Ulluco
species of plant, the Ulluco
Yam
edible tuber
Also known as:
Wikidata ID:
Q183319
Wikipedia title:
Tuber
References:
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