VU

Convolvulus semhahensis

Unknown

Overview

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

Convolvulus semhahensis faces severe pressure from habitat degradation due to overgrazing by livestock, particularly goats and camels, which destroy the fragile vegetation communities of its arid mountain habitat. Urban expansion and infrastructure development in the Hajar Mountains region pose additional threats to remaining populations. Climate change intensifies these pressures through increased drought frequency and temperature extremes that stress this already vulnerable endemic species.

Threat summary

Habitat

This endemic species inhabits rocky slopes and cliff faces in the arid mountains of the Arabian Peninsula, typically growing in crevices and on limestone outcrops at elevations between 500-1500 meters. It thrives in extremely dry conditions with minimal soil, adapted to the harsh desert mountain environment with intense solar radiation and limited water availability.

Shrubland· major

Other threatened species in CONVOLVULACEAE

EN

Ipomoea zanzibarica

Unknown
EN

Ipomoea appendiculata

Unknown
Bonamia menziesiiCR

Bonamia menziesii

Unknown
EN

Convolvulus lopezsocasii

Declining

Frequently asked questions

Why is Convolvulus semhahensis classified as Vulnerable?
Convolvulus semhahensis 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. Convolvulus semhahensis faces severe pressure from habitat degradation due to overgrazing by livestock, particularly goats and camels, which destroy the fragile vegetation communities of its arid mountain habitat. Urban expansion and infrastructure development in the Hajar Mountains region pose additional threats to remaining populations. Climate change intensifies these pressures through increased drought frequency and temperature extremes that stress this already vulnerable endemic species.
Where does Convolvulus semhahensis live?
Convolvulus semhahensis 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 Convolvulus semhahensis?
The main threats to Convolvulus semhahensis 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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