This is Mentzelia decapetala, also known as ten petal blazing star, evening-star, candleflower, gumbo lily, and chalk lily. This beautiful plant blossoms in the late evening and stay open until morning. Ten petal blazing star likes to live in dry areas and would be a great choice if you are looking for a drought tolerant plant. This plant likes to live in full sun where it grows to about 3 feet high and blossoms through the Summer yielding tan cream, and yellow flowers. This plant can be grown as an annual everywhere and is a tender perennial in USDA Hardiness Zones 4 to 10.