Wiktionary
conidiomata
n. (plural of conidioma English)
Wikipedia
Conidiomata
Conidiomata are blister-like fruiting structures produced by a specific type of fungus called a coelomycete. They are formed as a means of dispersing asexual spores call conidia, which they accomplish by creating the blister-like formations which then rupture to release the contained spores.