White tubular blooms emerge from tall, velvety, purple calyxes on dense flower spikes from late summer season to fall. This can be thought of as the conventional color sort for that species. Love a second bloom from these butterfly attracters by deadheading fading flowers. Scientific identify: Centaurea montana ), was https://azilal-rug32417.iyublog.com/17188415/a-secret-weapon-for-sun-perennial