Haiku matter. The loosening of traditional standards has resulted in the term "haiku" being applied to brief English-language poems such as "mathemaku" and other kinds of pseudohaiku. Some sources claim that this is justified by the blurring of definitional boundaries in Japan. Subsequent to Paul-Louis Couchoud’s popularisation of the form in France through his essays and translations, the next major haiku collection to appear there was the sequence of war poems by , "Cent visions de guerre" (1916). Later haiku by him were included among the work of the twelve published together in the "Nouvelle Revue Française" (No. 84, September 1920),
Haiku in English and Paul Muldoon in Ireland and Britain) and others have tried their hand at haiku. In 1963 the journal "American Haiku" was founded in Platteville, Wisconsin, edited by the European-Americans James Bull and Donald Eulert. Among contributors to the first issue were poets James W. Hackett, O Mabson Southard (1911–2000), and Nick Virgilio. In the second issue of "American Haiku" Virgilio published his "lily" and "bass" haiku, which became models of brevity, breaking down the traditional 5-7-5 syllabic form, and pointing toward the leaner conception of haiku that would take hold in subsequent decades. "American Haiku" ended publication in 1968