Botanical :: Botanical (a.) Of or pertaining to botany; relating to the study of plants; as, a botanical system, arrangement, textbook, expedition..
Botanist :: Botanist (n.) One skilled in botany; one versed in the knowledge of plants.
Botanize :: Botanize (v. i.) To seek after plants for botanical investigation; to study plants.
Botanize :: Botanize (v. t.) To explore for botanical purposes.