7 species of native plants resistant to salt spray

Landscaping in coastal areas presents specific challenges, with salt spray being one of the main wear factors for gardens near the sea. The high concentration of salt in the air and soil, combined with constant winds and intense solar incidence, can compromise the development of many ornamental plants. In this context, betting on native Brazilian species is an intelligent and sustainable choice. These plants have evolved naturally in coastal projects or similar conditions, ensuring greater resilience, adaptation to sandy soil, and lower maintenance needs. Moreover, the use of native species contributes to the preservation of local biodiversity and favors landscaping projects that are more integrated into the natural landscape. Here are seven Brazilian plants that resist well to salt spray and are excellent options for coastal gardens.

1. Clusia

Native to the Atlantic Forest, the clusia is one of the most used species in gardens in coastal regions. Its thick, waxy leaves act as a natural protection against the salt present in the air, making it highly resistant to salt spray. It can be used as an isolated shrub, hedge, or visual closure element, and it adapts well to full sun. The clusia also stands out for its low maintenance and balanced growth.

2. Ipomea pes-caprae

Typical of Brazilian restingas, Ipomea pes-caprae is an extremely adaptable creeping plant to coastal conditions. It grows directly on the sand, tolerating high levels of salinity, wind, and intense sun. In landscaping, it is widely used as ground cover, helping to protect the soil against erosion and creating a natural and fluid visual. Its purplish flowers also add delicacy to the garden.

3. Aroeira-vermelha

The aroeira-vermelha is a native tree commonly found in coastal areas of Brazil. Highly resistant to salt spray, it adapts well to poor sandy soils and withstands strong winds. In landscaping, it can be used as a shade tree or structural element of the garden. Its medium size and elegant crown contribute to projects that seek a balance between functionality and aesthetics.

4. Gravatá

The gravatá is a native bromeliad from Brazil that exhibits excellent resistance to salt spray and full sun. With rigid leaves and striking architecture, it is extensively used in tropical and contemporary landscaping projects. In addition to its ornamental value, this species helps attract local wildlife, such as birds and pollinating insects. It can be cultivated directly in the soil or in beds, creating focal points in the garden.

5. Capim-da-praia

Native to Brazilian coastal regions, capim-da-praia is essential for dune stabilization and coastal erosion control. In landscaping, it is valued for its light visual and natural movement with the wind. Resistant to salt spray and intense sunlight, this grass is ideal for projects prioritizing a more naturalistic and integrated aesthetic to the projects.

6. Guaimbê

The guaimbê is a native plant of tropical areas in Brazil and shows good tolerance to salt spray when grown in places protected from excessive wind. Its large, jagged leaves provide an exuberant and tropical appearance to landscaping. It is an excellent option for coastal residential gardens, which can be used as a focal point or in compositions with other native species.

7. Murici-da-praia

Native to the restingas and coastal areas of the Atlantic Forest, the murici-da-praia is a medium-sized tree that resists very well to air salinity. In addition to its ornamental function, it produces fruits that attract local wildlife, contributing to biodiversity. In landscaping, it is recommended for projects that seek to value native vegetation and greater connection with the natural ecosystem.CASACOR Publisher is a creator of exclusive content, developed by the CASACOR Technology team from the knowledge base of casacor.com.br. This text was edited by Yeska Coelho.