The many species of wheat together make up the genus Triticum; the most widely grown is common wheat (T. aestivum).The archaeological record suggests that wheat was first cultivated in the regions of the Fertile Crescent around 9600 BCE. The origin of bread wheat (Triticum aestivum; AABBDD) has been a subject of controversy and of intense debate in the scientific community over the last few decades.In 2015, three articles published in New Phytologist discussed the origin of hexaploid bread wheat (AABBDD) from the diploid progenitors Triticum urartu (AA), a relative of Aegilops speltoides (BB) and Triticum tauschii … Spelt wheat (Triticum spelta L.) is sometimes separated from Triticum aestivum. Dictionary entry overview: What does Triticum aestivum mean? This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. common wheat. What does triticum aestivum mean? wheat grass: A chlorophyll-rich grass whose extracted juice is promoted as a treatment for anemia, ulcerative colitis, and other ailments. Spelt is sometimes considered a subspecies of the closely related species common wheat (Triticum aestivum), in which case its botanical name is considered to be Triticum aestivum subsp. Definition of triticum aestivum in the Definitions.net dictionary. The Hebrew Name: Chita חיטה - "wheat" probably derives from the root חנט, meaning "to ripen". Triticum aestivum . Derivation of the botanical name: Triticum, the classical Latin name for wheat. Triticum aestivum (Common Wheat) is a species of annual grass in the family True grasses. Durum wheat, or Triticum turgidum, is the second most cultivated species of wheat after bread wheat, which is also called common wheat or Triticum aestivum… Triticale definition, a hybrid produced by crossing wheat, Triticum aestivum, and rye, Secale cereale. From Latin trīticum ... other terms derived from Triticum. 1. widely cultivated in temperate regions in many varieties for its commercially important grain Familiarity information: TRITICUM AESTIVUM used as a … It is a photoautotroph. • TRITICUM AESTIVUM (noun) The noun TRITICUM AESTIVUM has 1 sense:. spelta. Ranging from Boreal Moist to Rain through Tropical Very Dry to Dry Forest Life Zones, wheat is reported to tolerate annual precipitation of 1.9 to 25.0 dm (mean of 162 cases = 7.9), annual temperature of 4.9 to 27.8°C (mean of 162 cases = 13.4), and pH of 4.5 to 8.3 (mean … Meaning of triticum aestivum. Wheat is a grass widely cultivated for its seed, a cereal grain which is a worldwide staple food. Information and translations of triticum aestivum in the most comprehensive dictionary definitions resource on the web. It has a self-supporting growth form. It is a hexaploid, not free-threshing wheat, with only 2–3 florets per spikelet, cultivated in small quantities in Europe, Africa and on the plateau of western Iran. Triticum aestivum (common wheat or bread wheat) Etymology . Common Wheat has simple, broad leaves and yellow flowers. Like common wheat it is a hexaploid wheat, which means it has six sets of chromosomes. It is associated with freshwater habitat. See more. aestivum, Aestas, summer; of summer, pertaining to summer.