Guava (Psidium guajava) is a plant can bear fruit throughout the year, which can be found throughout the archipelago. Guava is very popular with many people because of sweet and refreshing fruit taste and various nutritional content. This reseach aims to identify the diversity of guava (Psidium guajava) in the Tuah Madani district of Pekanbaru, to conduct guava exploration for inventory. This r…