VU

Miconia polyneura

Declining

Overview

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

Miconia polyneura faces severe pressure from agricultural expansion and cattle ranching throughout its limited range in the Atlantic Forest region. Deforestation for coffee plantations and pastureland has fragmented its habitat into isolated patches, reducing population connectivity and genetic diversity. Urban development and infrastructure projects continue to encroach on remaining forest fragments where this endemic shrub persists.

Threat summary

Habitat

This endemic shrub inhabits the understory of Atlantic Forest remnants in southeastern Brazil, typically growing in humid montane forests between 800-1,500 meters elevation. It requires well-drained soils and partial shade conditions found in mature forest ecosystems.

Other threatened species in MELASTOMATACEAE

VU

Brachyotum angustifolium

Unknown
CR

Blakea steyermarkii

Declining
VU

Gravesia pulchra

Declining
VU

Blakea calycularis

Declining

Threatened in Colombia

EN

Helena's Marsupial Frog

Gastrotheca helenae

Stable
VU

Cavendishia macrocephala

Unknown
EN

Cavendishia sessiliflora

Unknown
VU

Macleania crassa

Unknown

Frequently asked questions

Why is Miconia polyneura classified as Vulnerable?
Miconia polyneura 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. Miconia polyneura faces severe pressure from agricultural expansion and cattle ranching throughout its limited range in the Atlantic Forest region. Deforestation for coffee plantations and pastureland has fragmented its habitat into isolated patches, reducing population connectivity and genetic diversity. Urban development and infrastructure projects continue to encroach on remaining forest fragments where this endemic shrub persists.
Where does Miconia polyneura live?
Miconia polyneura occurs in Colombia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Miconia polyneura?
The main threats to Miconia polyneura 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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