Holomorph = Anamorph + Teleomorph
Anamorph = asexual stages - mitosis - usually haploid
Teleomorph = sexual stages - involves dikaryons, diploidy and meiosis
Sexual and Asexual Phases of Ascomycetes
A large group of Ascomycetes have no sexual stage -
Grouped into Fungi Imperfecti or Deuteromycetes.