40-50 Days to maturity. Glebionis coronaria var. garland round leaf. Garland Round Leaf Chrysanthemum Greens Seeds. Cool-season annual heirloom. Non-GMO. Garland Round Leaf has large, medium-green oblong leaves that are less serrated and have a milder flavor than the serrated-leaf varieties. Edible Chrysanthemum greens can be great in containers and are used for a plethora of culinary and medicinal uses. If you’re looking for an easy-going, high yield crop for cooler weather, this is the perfect fit. ~ 8,400 seeds per oz.