Scientific name: Brunfelsia calycina
Synonym: Brunfelsia pauciflora
Common name: Yesterday-today-tomorrow, Day-noon-night, Kiss Me Quick
Malay name: Semalam, Hari ini dan Esok
Chinese name: 番茉莉 (fan mo li which means European Jamine) or 昨天今天明天
Its flowers change from purple to lavender blue to white from bud to full bloom in 3 days. There are 3 colours on the plant at any one time. Beginners like me find this shrub easy to grow and the results are quick. These beautiful pansy-like flowers smells nice too.