蕊 /ruǐ/ angolul

pistil [pistils]▼(a discrete unit in the center of a flower which receives the pollen and produces a fruit)
noun
[UK: ˈpɪ.stl̩] [US: ˈpɪ.stl̩]

stamen [stamina]▼(A flower part that produces pollen)
noun
[UK: ˈsteɪ.mən] [US: ˈsteɪ.mən]