Thunbergia gregorii grow and care – herbaceous vine of the genus Thunbergia also known as Orange Clock Vine, Thunbergia gregorii, perennial evergreen but in colder climate grow as annual, used as ornamental plant as hedge plant, can grow in mediterranean, desert, subtropics, temperate, tropics climate and growing in hardiness zone 9+ as perennial 5+ as annual.
Leaves color green in deltoid to elliptic shape with andulate edges