VU

Calliandra comosa

Unknown

Overview

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

Calliandra comosa faces significant pressure from agricultural expansion and cattle ranching across its native range in the Brazilian Cerrado and Atlantic Forest regions. Habitat fragmentation has isolated remaining populations, reducing genetic diversity and limiting natural regeneration. Urban development and infrastructure projects continue to convert remaining suitable habitat, while altered fire regimes disrupt the species' natural ecological cycles.

Threat summary

Habitat

This species inhabits tropical dry forests, woodland savannas, and forest edges in the Brazilian Cerrado and Atlantic Forest biomes. It typically grows in well-drained soils at elevations between 200-800 meters, often in areas with seasonal rainfall patterns.

Rocky areas· major

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Frequently asked questions

Why is Calliandra comosa classified as Vulnerable?
Calliandra comosa 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. Calliandra comosa faces significant pressure from agricultural expansion and cattle ranching across its native range in the Brazilian Cerrado and Atlantic Forest regions. Habitat fragmentation has isolated remaining populations, reducing genetic diversity and limiting natural regeneration. Urban development and infrastructure projects continue to convert remaining suitable habitat, while altered fire regimes disrupt the species' natural ecological cycles.
Where does Calliandra comosa live?
Calliandra comosa 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 Calliandra comosa?
The main threats to Calliandra comosa 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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