Leptinella

Leptinella is a creeping perennial ground cover that spreads quickly by rhizomatous runners just under the soil surface. Leaves are feathery or fern-like with colors ranging from grayish-green to bright green with gray, purple and black tints. Flowers are tiny button-like heads without the petal-like ray florets usually associated with daisies. Colors of flowers range from white to yellow or even black.