Ethnobotany usage of 'simpoh' & their identification

It had been a long time since i updated this blog. I was rather buzy with work and family affairs lately. However, i would like to share a poster that i had presented lately at Medicinal and Aromatic Plants Seminar at Legend Hotel, Kuala Lumpur. This seminar was organized by FRIM. For those who are interested in the ethnobotany of 'simpoh' and would like to get some tips to identify them can do so by browsing through my poster. I had presented only 5 species of 'simpoh' (Dillenia) that occur in Peninsular Malaysia that were used by certain ethnic in not only Malaysia but also Southeast Asia. Furthermore, i had included the latest distribution of Dillenia species in Peninsular Malaysia.