Wild Guava is a species of Psidum genus in Myrtaceae family. It is commonly found in sideways, wood land, and scrub jungle of low land in Sri Lanka, and called "Ambul Pera " in Sinhalese. The tree grows as a shrub up to 1 or 2  meters height it is presumably derives from Spanish. Fruits are can be eat and
leaves and bark are used in Ayurveda medicine.