Every living being is classified and known by its scientific name. Guava vs Feijoa scientific names are unique and are derived from Latin and Greek languages. Hence comparing Scientific Name of Guava vs Scientific Name of Feijoa becomes essential. Scientific name of Guava vs Feijoa consists of two parts: The first part represents the genus of the fruit whereas the second part represents the specie to which it belongs. Guava vs Feijoa scientific name will let us know the genus and specie of these fruits. Knowing Guava vs Feijoa scientific name will also help us to know these two fruits in a better manner. Compare Guava vs Feijoa scientific name and also find out what these two fruits are called in different languages in the following sections.