decurrent

/dɪˈkɜrənt/
adjective
  1. Extending downward along the stem, used especially of leaves that are attached to a stem and continue down it.
    • Botanists identified the plant by its decurrent leaf bases.
    • In the field guide, decurrent leaves are shown as a key identifying feature.
    • The decurrent leaves of the mullein plant run down the stem like small wings.
Synonyms
What does "decurrent" mean? | whatsthatwordmean | whatsthatwordmean