Sentence Examples


  • Used in its widest sense this includes the Hysteriaceae, Phacidiaceae, Helvellaceae, &c. The group is characterized in general by the possession of an ascocarp which, though usually a completely closed structure during the earlier stages of development, at maturity opens out to form a bowl or saucer-shaped organ, thus completely exposing the layer of asci which forms the hymenium.
  • In the Helvellaceae there is no apothecium but a large irregular fruit body which at maturity bears the asci on its surface.
 
 

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