EN

Duguetia subcordata

Declining

Overview

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

Duguetia subcordata faces severe pressure from deforestation and agricultural expansion throughout its limited range in the Atlantic Forest of Brazil. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, as remaining forest patches become increasingly isolated. Mining activities and urban development further reduce available habitat, while the slow growth rate typical of Annonaceae species limits the population's ability to recover from disturbances.

Threat summary

Habitat

Duguetia subcordata is endemic to the Atlantic Forest (Mata Atlântica) of southeastern Brazil, where it occurs in humid lowland and montane forests. The species typically grows in well-drained soils within primary and secondary forest formations, often in areas with high biodiversity and complex canopy structure.

Other threatened species in ANNONACEAE

VU

Cyathocalyx magnifructus

Unknown
VU

Mitrephora vulpina

Unknown
VU

Goniothalamus undulatus

Unknown
CR

Huberantha mossambicensis

Unknown

Frequently asked questions

Why is Duguetia subcordata classified as Endangered?
Duguetia subcordata 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. Duguetia subcordata faces severe pressure from deforestation and agricultural expansion throughout its limited range in the Atlantic Forest of Brazil. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, as remaining forest patches become increasingly isolated. Mining activities and urban development further reduce available habitat, while the slow growth rate typical of Annonaceae species limits the population's ability to recover from disturbances.
Where does Duguetia subcordata live?
Duguetia subcordata 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 Duguetia subcordata?
The main threats to Duguetia subcordata 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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