Apex of the long style that extends from the ovary and that swells and flares at its tip to receive pollen. Also see: Ovary, Pistil, Style.
Photo by Michael Brown, used with permission
The image shows the three lobes of a typical daylily stigma. Photo by Tim Fehr, used with permission
This photo shows a microscope view of the stigmatic hairs on a stigma that accept the pollen. Photo by Sue Bergeron, used with permission