Category:Forsythia × intermedia '456/54'

<nowiki>Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; Forsythia × intermedia ʽ456/54’; cultivar of Forsythia × intermedia</nowiki>