noun
large order of ascomycetous fungi usually having a dark hard perithecia with definite ostioles; in more recent classifications often divided among several orders
• Syn: ↑Sphaeriales
• Hypernyms: ↑fungus order
• Member Holonyms: ↑Pyrenomycetes, ↑class Pyrenomycetes
• Member Meronyms:
Useful english dictionary. 2012.