VU

Phialanthus stillans

Stable

Overview

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

Phialanthus stillans faces significant pressure from deforestation and habitat fragmentation across its limited range in tropical montane forests. Agricultural expansion and logging activities have reduced suitable habitat, while the species' restricted distribution makes it particularly vulnerable to localized disturbances. Climate change poses an additional threat by altering the specific temperature and humidity conditions required for this species' survival in high-elevation ecosystems.

Threat summary

Habitat

Phialanthus stillans inhabits tropical montane forests at elevations between 1,200-2,400 meters, typically in areas with high humidity and consistent cloud cover. The species is associated with primary and secondary forest environments where it grows in the understory of well-preserved woodland ecosystems.

Conservation measures underway

Ex-situ conservation

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Frequently asked questions

Why is Phialanthus stillans classified as Vulnerable?
Phialanthus stillans 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. Phialanthus stillans faces significant pressure from deforestation and habitat fragmentation across its limited range in tropical montane forests. Agricultural expansion and logging activities have reduced suitable habitat, while the species' restricted distribution makes it particularly vulnerable to localized disturbances. Climate change poses an additional threat by altering the specific temperature and humidity conditions required for this species' survival in high-elevation ecosystems.
Where does Phialanthus stillans live?
Phialanthus stillans occurs in Cuba. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Phialanthus stillans?
The main threats to Phialanthus stillans 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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