pseudothecium (English, noun)
expansion: pseudothecium (plural pseudothecia)
Senses:
glosses: An ascocarp resembling a perithecium but whose asci are not regularly organised into a hymenium and are bitunicate, having a double wall which expands when it takes up water and shoots the enclosed spores out suddenly to disperse them.
Forms:
form: pseudothecia
tags: plural