How do plants adapt to survive in salty environments?

Plants in salty environments, such as mangroves and saltbush, have developed specialised adaptations to thrive. Some excrete excess salt through specialised glands on their leaves, while others store salt in older leaves that are eventually shed. Halophytes, or salt-tolerant plants, have roots that limit salt uptake and maintain a balance of water and nutrients. They often store water in thick, fleshy tissues to dilute salt concentrations. These adaptations allow them to grow in coastal areas, salt marshes, and other challenging habitats.