VU

Cryptolepis socotrana

Unknown

Overview

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

Cryptolepis socotrana faces severe pressure from habitat degradation on Socotra Island, where overgrazing by introduced goats and cattle has dramatically altered the native vegetation structure. The species' limited distribution makes it particularly vulnerable to infrastructure development and tourism expansion across its restricted range. Climate change poses an additional threat through altered precipitation patterns that could affect the delicate moisture balance required by this endemic plant.

Threat summary

Habitat

This endemic species occurs in the semi-arid shrublands and rocky slopes of Socotra Island, typically growing in well-drained soils among granite outcrops and limestone formations. It thrives in areas with seasonal moisture availability, often found in wadis and protected valleys where it can access groundwater during dry periods.

Shrubland· majorRocky areas· major

Other threatened species in APOCYNACEAE

EN

Aspidosperma salgadense

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Rauvolfia steyermarkii

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VU

Ceropegia rhynchantha

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VU

Ceropegia loranthiflora

Unknown

Frequently asked questions

Why is Cryptolepis socotrana classified as Vulnerable?
Cryptolepis socotrana 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. Cryptolepis socotrana faces severe pressure from habitat degradation on Socotra Island, where overgrazing by introduced goats and cattle has dramatically altered the native vegetation structure. The species' limited distribution makes it particularly vulnerable to infrastructure development and tourism expansion across its restricted range. Climate change poses an additional threat through altered precipitation patterns that could affect the delicate moisture balance required by this endemic plant.
Where does Cryptolepis socotrana live?
Cryptolepis socotrana 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 Cryptolepis socotrana?
The main threats to Cryptolepis socotrana 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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