sporangium spo·ran·gi·um (spə-rān'jē-əm)
n. pl. spo·ran·gi·a (-jē-ə)
A cell within a fungus in which asexual spores are produced by progressive cleavage.
| sporangium (spə-rān'jē-əm) Pronunciation Key
Plural sporangia A cell or structure in which spores are produced. Ferns, fungi, mosses, and algae release spores from sporangia. Also called spore case. |