VU

Gladiolus pole-evansii

Stable

Overview

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

Gladiolus pole-evansii faces significant pressure from agricultural expansion and urban development across its limited South African range. The species' specialized habitat requirements make it particularly vulnerable to land conversion, while collection for horticultural trade poses an additional threat to wild populations. Climate change may further stress remaining populations by altering the seasonal rainfall patterns essential for this geophyte's growth cycle.

Threat summary

Habitat

This South African endemic inhabits grasslands and rocky outcrops in the eastern regions, typically growing in well-drained soils at moderate elevations. The species requires specific seasonal conditions with winter rainfall and summer dormancy periods characteristic of its native fynbos and grassland ecosystems.

Conservation measures underway

Site/area protection

Other threatened species in IRIDACEAE

VU

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EN

Gladiolus balensis

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Crocus orphei

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Threatened in Eswatini

VU

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Hirundo atrocaerulea

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Frequently asked questions

Why is Gladiolus pole-evansii classified as Vulnerable?
Gladiolus pole-evansii 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. Gladiolus pole-evansii faces significant pressure from agricultural expansion and urban development across its limited South African range. The species' specialized habitat requirements make it particularly vulnerable to land conversion, while collection for horticultural trade poses an additional threat to wild populations. Climate change may further stress remaining populations by altering the seasonal rainfall patterns essential for this geophyte's growth cycle.
Where does Gladiolus pole-evansii live?
Gladiolus pole-evansii occurs in Eswatini, and 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 Gladiolus pole-evansii?
The main threats to Gladiolus pole-evansii 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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