Info: Entire plant / 2019-08-15 / Dahlia Hill, Midland, Michigan / License: All rights reserved
Caption: Ebony Star dahlia Here you see blooms in three stages of development of the center disc. (1), Bottom center, no anthers yet emerged; (2) left, the outer ring of anthers just emerging; (3) top center, anthers, laden with pollen, fill the center disc. Da
