heliotrope

US /ˈhiː.li.ə.troʊp/
UK /ˈhiː.li.ə.troʊp/
1.

eliotropio

a plant with sweet-smelling purple or blue flowers:

:
Heliotropes sweetly scented the air.
1.

eliotropio

light purple in color:

:
The screens drew back and there she was, beaming in a heliotrope gown.