造卵器
Archegonium \Ar`che*go"ni*um\, n. [NL., fr. Gr. ? the first of a race.] (Bot.) The pistillidium or female organ in the higher cryptogamic plants, corresponding to the pistil in flowering plants.
archegonium n : a female sex organ occurring in mosses, ferns, and most gymnosperms [also: {archegonia} (pl)]