additionally , sometimes all the plants that were born by crossbreeding edohigan and oshima cherries are called ' someiyoshino ,' and someiyoshino in a narrow sense is sometimes written as the binominal ' someiyoshino ' someiyoshino .' また、エドヒガンとオオシマザクラを交配したものすべてを「ソメイヨシノ」ということもあり、狭義のソメイヨシノを二名法の「ソメイヨシノ 'ソメイヨシノ'」と書く場合もある。