Philadelphus ( Buckley’s Quill Mock Orange )
Fountain - comparable , deciduous bush with fragrant , white , late spring or early summer bloom . An old fashioned favorite , at family in the shrub border . tolerate sizeable room for arching branches . Remove sure-enough branches ( back to ground ) right after plant has finished bloom . ‘ Buckley ’s Quill ’ bear twofold , fragrant white flowers , 1 column inch widely , each with around 30 quill - alike petals , held singly or in racemes of 3 to 5 ....