A new and distinct cultivar of Chrysanthemum plant named `Yobonnie`,
characterized by its compact, upright and outwardly spreading plant
habit; freely branching habit; dense and full plant habit; uniform and
freely flowering habit; daisy-type inflorescences with elongated oblong
to ligulate-shaped ray florets; dark red-colored ray florets; and natural
season flowering about September 14.sup.th in the Northern Hemisphere.