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Gossypium harknessii

Declining

Overview

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

Gossypium harknessii faces severe threats from habitat destruction due to urban development and agricultural expansion across its limited range in the Galápagos Islands. The species is particularly vulnerable to invasive plant species that compete for resources and alter native ecosystem dynamics. Climate change poses additional risks through altered precipitation patterns and increased frequency of extreme weather events that can devastate the small, isolated populations.

Threat summary

Habitat

This endemic cotton species inhabits dry coastal zones and arid lowland areas of the Galápagos Islands, typically growing in sandy soils and rocky coastal plains. It occurs in xerophytic scrubland communities alongside other drought-adapted native vegetation.

Conservation measures underway

Site/area protectionSpecies recoveryEx-situ conservation

Frequently asked questions

Why is Gossypium harknessii classified as Endangered?
Gossypium harknessii 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. Gossypium harknessii faces severe threats from habitat destruction due to urban development and agricultural expansion across its limited range in the Galápagos Islands. The species is particularly vulnerable to invasive plant species that compete for resources and alter native ecosystem dynamics. Climate change poses additional risks through altered precipitation patterns and increased frequency of extreme weather events that can devastate the small, isolated populations.
Where does Gossypium harknessii live?
Gossypium harknessii occurs in Mexico. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Gossypium harknessii?
The main threats to Gossypium harknessii 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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