pinwheel vs genus Aeonium

pinwheel and genus Aeonium both are nouns.

Word	Noun	Adjective	Verb	Adverb
pinwheel	Yes	No	No	No
genus Aeonium	Yes	No	No	No

pinwheel (noun)	genus Aeonium (noun)
a circular firework that spins round and round emitting colored fire	a genus of plants of the family Crassulaceae
a toy consisting of vanes of colored paper or plastic that is pinned to a stick and spins when it is pointed into the wind
a wheel that has numerous pins that are set at right angles to its rim
perennial subshrub of Tenerife having leaves in rosettes resembling pinwheels