CR

Calophyllum macrophyllum

Unknown

Overview

Calophyllum macrophyllum is a species of flowering plant in the Calophyllaceae family. It is a tree found only in Gebeh Island in the Maluku Islands of Indonesia.

Calophyllum macrophyllum faces severe population decline primarily due to extensive deforestation and habitat conversion throughout its native range in Southeast Asian lowland forests. Commercial logging operations target this species for its valuable timber, while agricultural expansion and palm oil plantations have eliminated vast areas of suitable habitat. The species' slow growth rate and specific ecological requirements make recovery particularly challenging once populations are fragmented.

Threat summary

Habitat

This large tropical tree species inhabits lowland rainforests and coastal forests across Southeast Asia, typically growing in well-drained soils at elevations below 500 meters. It occurs naturally in primary and secondary forest formations, often near riverbanks and in areas with consistent moisture availability.

Forest· majorForest - Subtropical/tropical moist montane· majorWetlands (inland) - Bogs, marshes, swamps, fens· major

Frequently asked questions

Why is Calophyllum macrophyllum classified as Critically Endangered?
Calophyllum macrophyllum is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Calophyllum macrophyllum faces severe population decline primarily due to extensive deforestation and habitat conversion throughout its native range in Southeast Asian lowland forests. Commercial logging operations target this species for its valuable timber, while agricultural expansion and palm oil plantations have eliminated vast areas of suitable habitat. The species' slow growth rate and specific ecological requirements make recovery particularly challenging once populations are fragmented.
Where does Calophyllum macrophyllum live?
Calophyllum macrophyllum occurs in Indonesia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Calophyllum macrophyllum?
The main threats to Calophyllum macrophyllum are 1.1, 3.2, ai-1, and ai-2. The full IUCN-classified threat record for this species is detailed on the species page.

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