EN

Tabernaemontana cumata

Unknown

Overview

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

Tabernaemontana cumata faces severe pressure from deforestation and agricultural expansion across 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. Urban development and cattle ranching continue to reduce the quality and connectivity of its forest habitat, while selective logging targets the mature trees this species depends upon for optimal growing conditions.

Threat summary

Habitat

This species inhabits the understory and edges of Atlantic Forest remnants in southeastern Brazil, typically growing in humid, well-drained soils of secondary and primary forest formations. It occurs in both lowland and montane forest environments, showing preference for areas with partial shade and consistent moisture levels.

Other threatened species in APOCYNACEAE

EN

Aspidosperma salgadense

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Ceropegia loranthiflora

Unknown

Frequently asked questions

Why is Tabernaemontana cumata classified as Endangered?
Tabernaemontana cumata 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. Tabernaemontana cumata faces severe pressure from deforestation and agricultural expansion across 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. Urban development and cattle ranching continue to reduce the quality and connectivity of its forest habitat, while selective logging targets the mature trees this species depends upon for optimal growing conditions.
Where does Tabernaemontana cumata live?
Tabernaemontana cumata 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 Tabernaemontana cumata?
The main threats to Tabernaemontana cumata 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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