A rosette
metal petal
A police badge
A star shaped garden flower beginning with ast is aster.
Captain America's first shield was triangular and badge shaped, currently his shield is circular.
petal metal
Tullip
rose
A badge is a specific emblem or insignia that represents an organization or achievement, while a shield is a protective or defensive device typically shaped as a broad piece of metal. In a general context, a shield offers physical protection, while a badge serves as a symbolic identifier.
Celosia cristata is the cockscomb as the flower is flattened and shaped like a cockscomb.
pepper..its small white star shaped flower
the Copihue flower... very pretty.
Bluebell.