wing

botany

Learn about this topic in these articles:

structure of sweet pea flower

  • Soybeans (Glycine max)
    In Fabales: Classification of Fabaceae

    …opened, two lateral petals called wings, and two lower petals that are usually fused and form a keel that encloses the stamens and pistil. The whole design is adapted for pollination by insects or, in a few members, by hummingbirds. Sweet nectar, to which the insects are cued by coloured…

    Read More