VU

Arapatiella psilophylla

Unknown

Overview

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

Arapatiella psilophylla faces significant pressure from deforestation and habitat fragmentation across its limited range in the Atlantic Forest of southeastern Brazil. Agricultural expansion, particularly cattle ranching and sugarcane cultivation, continues to reduce the remaining forest patches where this species occurs. Urban development and infrastructure projects further fragment the already restricted habitat, isolating populations and reducing genetic diversity.

Threat summary

Habitat

This species is endemic to the Atlantic Forest (Mata Atlântica) of southeastern Brazil, occurring in humid montane forests and forest edges at elevations between 800-1,500 meters. It typically inhabits dense secondary growth forests and forest remnants with rich understory vegetation.

Other threatened species in FABACEAE

VU

Lonchocarpus crassispermus

Declining
CR

Machaerium orthocarpum

Declining
VU

Senna saeri

Declining
VU

Senna viciifolia

Declining

Frequently asked questions

Why is Arapatiella psilophylla classified as Vulnerable?
Arapatiella psilophylla 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. Arapatiella psilophylla faces significant pressure from deforestation and habitat fragmentation across its limited range in the Atlantic Forest of southeastern Brazil. Agricultural expansion, particularly cattle ranching and sugarcane cultivation, continues to reduce the remaining forest patches where this species occurs. Urban development and infrastructure projects further fragment the already restricted habitat, isolating populations and reducing genetic diversity.
Where does Arapatiella psilophylla live?
Arapatiella psilophylla 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 Arapatiella psilophylla?
The main threats to Arapatiella psilophylla 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.

Get weekly conservation intelligence

One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.

Free, no spam. One-click unsubscribe in every email.