柱腳
Stylopodium \Sty`lo*po"di*um\, n.; pl. {Stylopodia}. [NL. See {Style}, and {Podium}.] (Bot.) An expansion at the base of the style, as in umbelliferous plants.
stylopodium n : an enlargement at the base of the style in some Umbebelliferae [also: {stylopodia} (pl)]