Semarang apple (Syzygium samarangense) is one of the popular tropical fruits in Indonesia.  This research was carried out in connection with diversity changes due to various factors. There are many cultivars which are lost due to cutting down.  This study aims to find out the diversity change of semarang apple in Java.  The method used in this study was a survey.  Some permanent plots were established in some locations in Java. The results showed that on the one hand there is some reduction in cultivar number, on the other hand, there are some new records of semarang apple cultivars.

Pudji Widodo

Hexa Apriliana Hidayah

Titi Chasanah