They are native to Mexico, the Caribbean, Central America and the northern part of South America. Now they are found in all the tropical, and in some subtropical, regions because they are edible fruits. Guava are also a kind of berry fruit on those plants. .
A plant nursery is a place where any kinds of plants are grown for the sake of being moved or transplanted later. It can occupy a field, garden, greenhouse, or other form of growing space. Usually the plants grown in such a nursery are flowers or household ornamentals. A plant nursery can belong to a commercial establishment such as a garden store, or it can grow plants wholesale for retail sale elsewhere.