Antheridium
antheridium The multicellular male sex organ or gametangium where motile male gametes (sperm) are formed. And protected in algae, fungi, bryophytes (mosses, liverworts, etc.), and pteridophytes (ferns).
antheridium The multicellular male sex organ or gametangium where motile male gametes (sperm) are formed. And protected in algae, fungi, bryophytes (mosses, liverworts, etc.), and pteridophytes (ferns).