Sphagnum palustre Sphagnum palustre Sphagnum palustre (Syn. "Sphagnum cymbifolium"), the prairie sphagnum or blunt-leaved bogmoss, is a species of peat moss from the genus "Sphagnum", in the family Sphagnaceae. Like other mosses of this type it can soak up water up to the 30-fold amount of its own dry weight thanks to its elastic spiral fibers. "S. palustre" is rather frequent and is spread almost all over the world. It mainly grows in wet forests and—compared to other specimens of this genus—rarely grows in moors. "Sphagnum palustre" forms firm plants up to 25 centimeter height. The plants are often light green to
What Is History? and were instead products of their own places and times, which in turn decided what "facts of the past" they determined into "facts of history". British historian Richard J. Evans said "What Is History?" caused a revolution in British historiography in the 1960s. Australian historian Keith Windschuttle, a critic of Carr, said "What Is History?" is one of the most influential books written about historiography, and that very few historians working in the English language since the 1960s had not read it. What Is History? What Is History? is a study that was written by the English historian E. H.