Gazania Bush Aztec Queen forms in clumps. It forms a mound of evergreen leaves, dark green above and gray and woolly beneath. These flowers grow to be about 6 to 10 inch stalks. They have yellow petals that turn white at the edges with red and orange stripes along the middle. They open on sunny days and close in cloudy weather. They bloom intermittently all year round. They grow best in full sun to part shade.