WE USE THE PLANTS IN DIFFERENT WAYS

Some plants are aromatic. Lavender smells nice and we use it in perfumes.
Some plants are medicinal. We use lime blossom to make relaxing tea.
Some plants taste nice. We use parsley as a condiment in cooking.

Lavender (by po1s0n, Flickr)
Aromatic

Rose (by Parvin, Flickr)
Aromatic

Camomile (by Mbgrigby, Flickr)
Medicinal

Lime Blossom (by Janerc, Flickr)
Medicinal

Oregano (by Hljod Huskona, Flickr)
Condiment

Parsley  (pictures greengabro)
Condiment