The Golden Polypody, also known by its scientific name Phlebodium aureum, is a tropical plant belonging to the Polypodiaceae family. Native to the tropical and subtropical regions of the Americas, this elegant fern captivates with its wavy, bluish-green fronds, often characterized by a velvety texture. Its unique beauty makes it a must-have addition for exotic plant enthusiasts, whether they are amateur gardeners or professionals.
In its natural habitat, Phlebodium aureum or Golden Polypody grows mainly as an epiphyte, nestling on tree trunks or rocks in damp forests. Thanks to its golden, creeping rhizomes, it adapts perfectly to environments with little direct light. This hardy perennial has a remarkable ability to purify the air, making it a popular choice for decorating the interiors of hotels, restaurants and lodges such as those found at Au Bois Vert, near Ivato and Antananarivo.
At the Botanic Garden, the Golden Polypody plays an important role in the presentation of tropical epiphytic plants. Its elegant growth, combined with minimal maintenance, allows visitors to appreciate its natural beauty while discovering its ecological role. Although discreet, this plant attracts attention for its elegance and adaptability. At the Au Bois Vert botanical garden, visitors can admire this species in a setting that highlights its splendor and ecological utility.
Plant use
The Golden Polypody is not just a decorative plant. It is also known for its medicinal properties and traditional uses in the regions where it grows naturally. The plant’s rhizomes are used in traditional medicine for their anti-inflammatory, tonic, and immunomodulatory properties. For instance, in certain Latin American cultures, rhizome decoctions are prepared to relieve sore throats or to stimulate the immune system. In a modern context, this plant is valued for its positive effects on air quality. Phlebodium aureum acts as a natural air purifier by filtering certain toxins from the surrounding air, making it an ideal plant for enclosed spaces such as hotels, restaurants, or lodges. When placed in rooms or meeting areas of an establishment like the Lodge Au Bois Vert, it helps create a serene and healthy atmosphere. In botanical gardens, it is included in educational collections, where it raises awareness among visitors about the role of epiphytic plants in tropical ecosystems. It also highlights the importance of these species in biodiversity conservation. As an easy-to-maintain fern, the Golden Polypody is also used as a houseplant in urban homes in Antananarivo, thanks to its ability to thrive in low-light and low-humidity environments.
Key information
| Common name | Golden Polypody |
| Scientific name | Phlebodium aureum |
| Origin | Tropical and subtropical Americas |
| Natural habitat | Humid tropical forests, epiphytic zones |
| Life cycle | Perennial |
| Flowering period | Does not produce flowers (fern), but spores are visible year-round. |
