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Decaspermum lanceolatum

Declining

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Decaspermum lanceolatum faces severe pressure from rapid deforestation and agricultural expansion across its limited range in Southeast Asian lowland forests. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, while logging operations targeting valuable timber species continue to degrade the remaining forest patches where this endemic shrub persists.

Threat summary

Habitat

This endemic shrub inhabits lowland tropical rainforests and forest edges in Southeast Asia, typically growing in the understory of primary and secondary forests at elevations below 500 meters. It thrives in humid conditions with well-drained soils and partial shade provided by the forest canopy.

Frequently asked questions

Why is Decaspermum lanceolatum classified as Endangered?
Decaspermum lanceolatum is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Decaspermum lanceolatum faces severe pressure from rapid deforestation and agricultural expansion across its limited range in Southeast Asian lowland forests. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, while logging operations targeting valuable timber species continue to degrade the remaining forest patches where this endemic shrub persists.
Where does Decaspermum lanceolatum live?
Decaspermum lanceolatum occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Decaspermum lanceolatum?
The main threats to Decaspermum lanceolatum are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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