VU

Humiriastrum mussunungense

Declining

Overview

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

Humiriastrum mussunungense faces severe pressure from deforestation and agricultural expansion throughout its limited range in the Brazilian Amazon. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, as remaining forest patches become increasingly isolated. Mining activities and infrastructure development pose additional threats to the specialized humid forest ecosystems this species requires.

Threat summary

Habitat

This species inhabits humid lowland forests and forest edges in the Amazon Basin, typically occurring in areas with high moisture retention and dense canopy cover. It shows preference for undisturbed primary forest but can persist in adjacent secondary growth areas with sufficient forest connectivity.

Other threatened species in HUMIRIACEAE

EN

Vantanea magdalenensis

Declining
EN

Schistostemon sylvaticus

Unknown
VU

Vantanea micrantha

Declining
VU

Humiriastrum melanocarpum

Declining

Frequently asked questions

Why is Humiriastrum mussunungense classified as Vulnerable?
Humiriastrum mussunungense is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Humiriastrum mussunungense faces severe pressure from deforestation and agricultural expansion throughout its limited range in the Brazilian Amazon. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, as remaining forest patches become increasingly isolated. Mining activities and infrastructure development pose additional threats to the specialized humid forest ecosystems this species requires.
Where does Humiriastrum mussunungense live?
Humiriastrum mussunungense 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 Humiriastrum mussunungense?
The main threats to Humiriastrum mussunungense 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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