peltately

/ˈpɛlteɪtli/
adverb
  1. In a peltate manner; with the stem attached to the center of the lower surface of a leaf or other plant part.
    • Some plants have leaves that are peltately arranged, giving them a distinctive umbrella-like shape.
    • The leaf is attached peltately, so the stem connects to the middle of the underside.
    • Botanists describe the nasturtium leaf as being peltately attached to its stalk.
Synonyms