Question

why are night blooming flowers white.. and why do they have sweet fragrance​

Answer 1

Answer:

Evening Primrose. Evening primrose (Oenothera biennis) is a biennial plant native to parts of North America. ...

Moonflower. ...

Datura. ...

Brugmansia. ...

Night Gladiolus. ...

Night Phlox. ...

Night-Blooming Jasmine. ...

Night-Scented Orchid.

they have sweet fragrance in order to attract the insects so that the pollination can occur

hope this helps you