Noun
physic garden (plural physic gardens)
(now historical) A botanical garden where plants are grown for medicinal purposes. [from 17th c.]
On St Patrick’s Day (Tuesday, March 17), the Piedmont Physic Garden will host a program at 2:00 PM called “How to Grow and Cultivate Hydrangeas” featuring Betty Montgomery, one of the Piedmont’s leading experts on hydrangeas. Source: Internet