botanical botanical /bəˈtænɪkəl/

adjective

1. Of or relating to plants or botany  ( botanic , botanical )
   of or relating to plants or botany
    Botanical garden
   botanical garden
   

noun

1. A drug made from part of a plant (as the bark, root or leaves)  ( botanical )
   a drug made from part of a plant (as the bark, root or leaves)