Floral biochemistry and stress physiology play a crucial role in the preservation of mangroves, as highlighted in a study of Bruguiera gymnorrhiza and Heritiera fomes in India’s Sundarban region.
Both species showed significant seasonal variations in floral characteristics, such as volatile compounds, antioxidant enzyme activities, and phytochemical content, which may impact their survival and reproduction.
The study revealed distinct adaptations: B. gymnorrhiza flowers are enriched in different volatile compounds across seasons, while H. fomes has protective structures that optimize its flowering under specific salinity conditions.