zygomorphic

/ˌzaɪɡəˈmɔrfɪk/
adjective
  1. Having a flower that is symmetrical only in one plane, like a person's face (bilaterally symmetrical).
    • The zygomorphic shape of the snapdragon blossom helps bees land on it.
    • Orchids have zygomorphic flowers that look like little faces.
    • Many pea-family plants produce zygomorphic blooms that are easy to recognize.
What does "zygomorphic" mean? | whatsthatwordmean | whatsthatwordmean