Cultivar: Karl Sax for Forsythia x intermedia

Notes

'Karl Sax' - deep yellow flowers borne horizontally; dense and bushy habit; superior bud hardiness

Other Cultivars for this plant

'Evergold', 'Fiesta', 'Gold Tide', 'Karl Sax', 'Lynwood Gold', 'New Hampshire Gold', 'Northern Sun', 'Spectabile', 'Spring Glory'