Regions: Islands & the coast

A Sundarbans mangrove with night flowers that bats pollinate.

The pioneer mangrove of Indian coasts, first to colonise new mud.

The tree the Sundarbans is named for, now under pressure from rising salinity.

The vine that made the Malabar coast; needs a tree to climb and constant humidity.

A slow evergreen of the wet south-west, harvested as unopened flower buds.

Two spices from one fruit — nutmeg and mace — on the wettest coasts.

Coppiced for its inner bark; the leaf is a spice in its own right.

The biggest citrus, tolerant of humidity and common in eastern gardens.

Double-lobed aromatic leaves used across the north-east and the far south.

Tiered branches and huge leaves that turn red before falling — a coastal shade tree.