referring to a crown (_Stephanandra_ = "crown + anthers")

referring to a crown ("macrostephana" = "large crown")

Steph is a portable C library for text mode windows, menus, dialogs, etc. The interface with the underlying system is provided by a separate library, so to port to a new system, only the interface library needs to be rewritten. Interface libraries are provided for Unix/Curses and IBM PC compatibles running DOS.