Poecilmitis stepheni
VU

Poecilmitis stepheni

Unknown

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Chrysoritis_stepheni

Overview

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

Poecilmitis stepheni faces severe habitat degradation from agricultural expansion and urban development across its limited range in the Western Cape of South Africa. The butterfly's specialized dependence on specific host plants makes it particularly vulnerable to vegetation changes and invasive plant species that alter the fynbos ecosystem. Climate change poses an additional threat through altered rainfall patterns that could disrupt the delicate timing between the butterfly's lifecycle and its host plant availability.

Threat summary

Habitat

This butterfly inhabits specialized fynbos vegetation in the Western Cape province of South Africa, particularly areas with its specific host plants. It requires intact natural vegetation communities with the precise microhabitat conditions necessary for both larval development and adult feeding.

Frequently asked questions

Why is Poecilmitis stepheni classified as Vulnerable?
Poecilmitis stepheni 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. Poecilmitis stepheni faces severe habitat degradation from agricultural expansion and urban development across its limited range in the Western Cape of South Africa. The butterfly's specialized dependence on specific host plants makes it particularly vulnerable to vegetation changes and invasive plant species that alter the fynbos ecosystem. Climate change poses an additional threat through altered rainfall patterns that could disrupt the delicate timing between the butterfly's lifecycle and its host plant availability.
Where does Poecilmitis stepheni live?
Poecilmitis stepheni occurs in South Africa. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Poecilmitis stepheni?
The main threats to Poecilmitis stepheni 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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