cup fungus - any fungus that is a member of the subclass DiscomycetesLeotia lubrica - a discomycete that develops in clusters of slippery rubbery gelatinous fruiting bodies that are dingy yellow to tan in color Mitrula elegans - a discomycete that is 3-8 cm high with an orange to yellow fertile portion and white or pinkish stalks often half in and half out of the water Sarcoscypha coccinea, scarlet cup - a discomycete that is a harbinger of spring; the fruiting body is thin and tough and saucer-shaped (about the size of quarter to a half dollar) with a deep bright red upper surface and a whitish exterior Caloscypha fulgens - an early spring variety of discomycete with yellow to orange yellow lining of the cup Peziza domicilina - a discomycetous fungus of the genus Peziza; the fragile fruiting body is a ghostly white but stains yellow when broken; favors strongly alkaline habitats Galiella rufa - the cup-shaped fruiting body of this discomycete has a jellylike interior and a short stalk Jafnea semitosta - the fruiting bodies of this discomycete have a firm texture and long retain their cup shape; the pale brown interior blends with the color of dead leaves |