s`pore`s central catchment nature reserve consists of young & mature secondary forests, with virgin forests around the reservoirs

asia bandstand biodiversity boardwalk branching bridge catchment central conservation cover dense destination dicranopteris end fern forest forked frond gleichenia gleicheniaceae green hectares hike home jog largest linearis located lung macritchie malay nature occupies oldest park pier pitchfork popular promenade rain rapidly resam reserve reservoir rich run singapore south southeast species sports spread subtropical surrounding terms thicket trail tropical truncata view water zigzag