cotyle
/ˈkɒtaɪl, ˈkɒtaɪl/ (KOT-uh-lay, KOT-uh-lay)
Definitions
1. noun
A cotyle or cotylema is a term used in botany, particularly in the context of seed morphology, referring to the part of a seed adjacent to the hilum or scar.
“The seed’s cotyle exhibited distinctive patterns that aided in identifying the plant species.”