The guava, or Psidium guajava, is a tropical fruit-bearing shrub native to Central and South America. Thanks to its resilience and delicious fruit, it has spread across tropical and subtropical regions worldwide. This tree can grow between 3 and 10 metres tall, with evergreen foliage made up of oval, leathery green leaves. In addition, its white flowers, adorned with numerous stamens, not only add beauty and fragrance to gardens but also attract pollinators such as bees and butterflies.
The guava fruit is easily recognisable by its round or oval shape, thin yellow-green skin, and juicy flesh, which ranges in colour from white to pink depending on the variety. Packed with vitamin C, vitamin A, and fibre, it is both a nutritious food and a sought-after ingredient in many tropical cuisines. Furthermore, the plant thrives in warm, sunny climates, which explains its common presence in tropical botanical gardens, such as Au Bois Vert in Ivato, near Antananarivo. Beyond producing delicious fruit, this shrub enhances landscapes with its dense foliage and vibrant blossoms, adding an exotic touch to its surroundings.
At the Au Bois Vert botanical garden, the guava (Psidium guajava) perfectly illustrates the importance of local biodiversity and the integration of useful plants. Both ornamental and practical, this species is a prime example of the tropical plants showcased to our visitors—whether they are staying at our lodge or hotel or simply enjoying a meal at our restaurant.
Plant use
The guava holds a central place in the culinary and medicinal traditions of tropical regions. Its fruit can be enjoyed fresh, as juice, in jams, or even in sorbets. With its sweet yet tangy flavour, it is a key ingredient in the preparation of tropical desserts and refreshing drinks. In many countries, guava juice is highly valued for its well-balanced taste and health benefits, being rich in antioxidants and vitamin C. In traditional medicine, guava is well known for its healing properties. The leaves, often used as an infusion, help treat digestive disorders, inflammation, and certain infections. They also possess antibacterial and antifungal qualities. The fruit’s pulp, meanwhile, supports the immune system, helps prevent skin ageing, and reduces the risk of cardiovascular diseases. At the Ivato botanical garden, the presence of the guava tree perfectly illustrates the harmony between aesthetics and functionality. Visitors, whether staying at our hotel or simply passing through, have the opportunity to learn about the various uses of this remarkable plant. Showcased in its natural environment, the guava offers a unique experience that combines botanical discovery with culinary exploration.
Key information
| Common name | Guava |
| Scientific name | Psidium guajava |
| Origin | Central and South America |
| Natural habitat | Tropical and subtropical forests |
| Life cycle | Perennial |
| Flowering period | Mainly in spring and summer |
