SilliaSillia is a genus of fungi within the Sydowiellaceae family.SpeciesAs accepted by Species Fungorum;Sillia albofusca Sillia biformis Sillia celastrina Sillia ferruginea Sillia italica Sillia kamatii Sillia karstenii Sillia theae Former species;S. betulina = Vleugelia betulina, SordariomycetesS. cinctula = Tortilispora cinctula, SydowiellaceaeS. longipes = Pseudovalsa longipes, Coryneaceae