perigonium

雄器苞, 围生殖囊; 花被

词形变化

perigonia 复数 perigonia

释义与例句

n.
  1. 1.

    The sterile parts of a flower; collectively, the sepals and petals (or tepals); the perianth.

    生物 植物学
  2. 2.

    The modified leaves around the antheridia in a bryophytic plant.

    生物 植物学
  3. 3.

    The wall of the sporosac in a hydroid.

    过时 生物 动物学

词汇关系

词源

From peri- + -gonium.

来源:wiktionary