Noun:

1. seed plants; comprises the Angiospermae (or Magnoliophyta) and Gymnospermae (or Gymnospermophyta); in some classification systems Spermatophyta is coordinate with Pteridophyta (spore producing plants having vascular tissue and roots) and Bryophyta (spore producing plants lacking vascular tissue and roots)

spermn.精液；精子；与抹香鲸有关的物质(如鲸脑油)pref.表示“精液；精子；种子”（=spermo-；sperma-；spermi-）spermidian.种状果