perithecia

Variant of perithecium

noun pl. perithecia

in certain ascomycetous fungi, a flasklike case containing the spore sacs (asci)

Origin: ModL < peri- + Gr thēkē, case, box (see theca) + -ium

Related Forms:

Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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