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Zea is a genus of flowering plants in the grass family. The best-known species is Z. mays (variously called maize , corn, or Indian corn), one of the most important crops for human societies throughout much of the world.
Maize / m eɪ z / (Zea mays), also known as corn in North American English, is a tall stout grass that produces cereal grain. It was domesticated by indigenous peoples in southern Mexico about 9,000 years ago from wild teosinte. Native Americans planted it alongside beans and squashes in the Three Sisters polyculture.
Articles relating to Zea, a genus of flowering plants in the grass family.The best-known species is Z. mays (variously called maize, corn, or Indian corn), one of the most important crops for human societies throughout much of the world.
Flint corn (Zea mays var. indurata; also known as Indian corn or sometimes calico corn) is a variant of maize, the same species as common corn. [1] Because each kernel has a hard outer layer to protect the soft endosperm, it is likened to being hard as flint, hence the name. [2]
The corn variety was created in the 1980s by Carl Leon Barnes (June 18, 1928 – April 16, 2016), an Oklahoma native also known by the moniker "White Eagle." Barnes is often reported as being "half Cherokee, half Scotch-Irish" but US census records do not support that he had any recent Native American ancestry. [1]
Zea mays var. indentata, synonym Zea indentata Sturtev., was identified and published by American agronomist and botanist Edward Lewis Sturtevant (1842–1898). [4] It is categorized as a species within the family Poaceae, subfamily Panicoideae, and tribe Andropogoneae—a tribe of grasses that use the NADP–malic enzyme subtype of C 4 photosynthesis in carbon fixation.
In Indigenous American companion planting, maize (Zea mays), beans (wild beans and vetches [3] spp.), and squash (Cucurbita pepo) are planted close together. The maize and beans are often planted together in mounds formed by hilling soil around the base of the plants each year; squash is typically planted between the mounds. [ 4 ]
Maize (Zea mays, Poaceae) is the most widely cultivated C 4 plant.[1]In botany, C 4 carbon fixation is one of three known methods of photosynthesis used by plants. C 4 plants increase their photosynthetic efficiency by reducing or suppressing photorespiration, which mainly occurs under low atmospheric CO 2 concentration, high light, high temperature, drought, and salinity.