I am very happy to report that my 3 years old Ochna Thomasiana (syn. O. Kirkii) is flowering this year. I was able to obtain seeds from Vietnam. From the seeds I planted, three germinated but only one survived. This plant has been kept in a greenhouse all its life. It will not survive the cold nights in Southern California. I will get seeds from this plant and will propagate more. I enjoy exchanging seeds/plants. Would love to hear from everyone who like this plant.