secondary rainforest and scrubland

secondary rainforest scrubland toa payoh singapore tropical forest jungle asia landscape regenerating development deforestation plants rewilding lawn grass land use change grassland soil roots canopy green space evergreen greenery tall emergent trees tree foliage crown branches dense woodland woods park abandoned wild spontaneous vegetation vegetated natural nature growth thick undergrowth shrubs thicket bush bushes leaves edge effect fringe periphery perimeter cloudy rain clouds sky overcast wet weather humid equatorial biodiversity ecological corridor albizia flora botany