Fauna
Plant

Tall-stilt Mangrove

Rhizophora apiculata

Also known as Bakau Minyak

Arching stilt roots anchor this coastal tree firmly into waterlogged, oxygen-depleted mud, creating sheltered underwater labyrinths that serve as nurseries for juvenile fish and crustaceans. Distinctive paired flowers with thick, brownish-green calyxes yield viviparous propagules that germinate while still attached to the parent branch before dropping point-first into the tide. Widely harvested across Southeast Asia for durable timber and dense charcoal, it plays a vital ecological role in buffering coastlines against violent storm surges and tidal erosion.

MangroveCoastalEstuarine
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & preyPhotosynthetic (utilizes sunlight, carbon dioxide, and estuarine minerals)
Predators
  • Mangrove tree crab
  • Wood-boring isopod
  • Mangrove caterpillar
ThreatsAquaculture conversion, coastal development, and unsustainable charcoal harvesting
HabitatsIntertidal mudflats, river mouths, and brackish estuarine swamps
Life span50–100 years
  1. OrderMalpighiales
  2. FamilyRhizophoraceae
  3. GenusRhizophora
  4. SpeciesRhizophora apiculata
Range data is not available yet.
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
  • Boardwalk Etiquette: Stay on designated wooden walkways to prevent crushing shallow underground root networks.
  • Tidal Timing: Plan observations during low tide when aerial stilt roots and crawling intertidal fauna are fully exposed.
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