Fauna
Plant

White Mangrove

Laguncularia racemosa

White mangroves thrive along tropical and subtropical shorelines, typically occupying slightly higher, less frequently flooded ground than red or black mangroves. Distinctive paired nectar glands sit at the base of each rounded, pale green leaf, actively secreting excess salt while attracting ants that defend the foliage against herbivores. Rather than producing dramatic stilt roots or towering pneumatophores, these trees stabilize tidal sediments through peg-like roots and tangled lower branches.

Salt-TolerantCoastalEvergreen
White Mangrove reference1 / 7
(c) Tarciso Leão, some rights reserved (CC BY) · cc-by
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preySunlight, Dissolved Minerals, Atmospheric Carbon Dioxide
Predators
  • Mangrove Tree Crab
  • Mangrove Caterpillars
  • West Indian Manatee
ThreatsCoastal development, aquaculture clearing, pollution, sea-level rise
HabitatsTidal estuaries, coastal lagoons, saltwater marshes, mangrove fringes
Life span30–50 years
Classification
  1. FamilyCombretaceae
  2. SpeciesLaguncularia racemosa
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Leaf Inspection: Look closely at the leaf stem to spot the two small, raised salt-excreting glands.
  • Root Viewing: Examine exposed mud at low tide to observe short, blunt peg roots emerging around the trunk.
  • Boardwalk Etiquette: Stay on designated boardwalks or kayak trails to avoid trampling sensitive tidal roots.
Related species
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