 Asci have an elongated cylindrical shape, and has a dome-shaped structure called a “cap” at the tip.Ascospores are formed, then ejected from the tip of the fruit body to the outside world.Spores generally have a slightly angular ellipsoid shape, and in many species they are separated by a single partition, usually exhibiting a colorless to pale yellow color, and the cell walls are thick with warts or humps on the surface.