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Morchella, the true morels, is a genus of edible sac fungi closely related to anatomically simpler cup fungi in the order Pezizales (division Ascomycota).These distinctive fungi have a honeycomb appearance due to the network of ridges with pits composing their caps.
Morchella esculenta is commonly known by various names: morel, common morel, true morel, morel mushroom, yellow morel, sponge morel, [15] Molly Moocher, haystack, and dryland fish. [2] In Nepal it is known as Guchi chyau. [16] The specific epithet is derived from the Latin esculenta, meaning "edible".
The Pezizales are an order of the subphylum Pezizomycotina within the phylum Ascomycota.The order contains 16 families, 199 genera, and 1683 species. [1] It contains a number of species of economic importance, such as morels, the black and white truffles, and the desert truffles.
"The Significance of the Frontier in American History" is a seminal essay by the American historian Frederick Jackson Turner which advanced the Frontier thesis of American history. Turner's thesis had a significant impact on how people in the late 19th and early 20th centuries understood American identity, character, and national growth.
Historical method is the collection of techniques and guidelines that historians use to research and write histories of the past. Secondary sources, primary sources and material evidence such as that derived from archaeology may all be drawn on, and the historian's skill lies in identifying these sources, evaluating their relative authority, and combining their testimony appropriately in order ...
The following decade added another 2,249 engineers, and by 1911 the United States was graduating 3,000 engineers a year, with a total of 38,000 in the work force. At the time, Germany was graduating 1,800 engineers per year. The US had become the leader in technical education just 50 years after passage of the Morrill Act. [16]
He promoted interdisciplinary and quantitative methods, often with an emphasis on the Midwestern United States. Turner's essay "The Significance of the Frontier in American History" included ideas that formed the frontier thesis. In it, Turner argued that the moving western frontier exerted a strong influence on American democracy and the ...
Comparative historical research is a method of social science that examines historical events in order to create explanations that are valid beyond a particular time and place, either by direct comparison to other historical events, theory building, or reference to the present day.