It has also been pointed out that because all Someiyoshino have same characteristics, all Someiyoshino have poor resistance to disease and environmental changes, and consequently they wither at the same time.
また、全てのソメイヨシノが同一の特性を持つために全てのソメイヨシノが病気や環境の変化に弱く、それらに負け一斉に枯れるという点もある。