What does "botanic" mean?

Botanic: Of or pertaining to botany; relating to the study of plants; as, a botanical system, arrangement, textbook, expedition. -- Botan"ic*al*ly, adv. Botanic garden, a garden devoted to the culture of plants collected for the purpose of illustrating the science of botany. -- Botanic physician, a physician whose medicines consist chiefly of herbs and roots.