VU

Grewia milleri

Unknown

Overview

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

Grewia milleri faces significant pressure from habitat degradation and fragmentation across its limited range in southern Africa. Agricultural expansion and livestock grazing have reduced the quality of its natural woodland and savanna habitats. The species' restricted distribution makes it particularly vulnerable to localized threats, while climate change may alter precipitation patterns critical for its survival in semi-arid environments.

Threat summary

Habitat

Grewia milleri occurs in dry woodland and savanna habitats, typically in areas with well-drained soils and moderate rainfall. The species is adapted to semi-arid conditions and is often found in mixed woodland communities alongside other drought-tolerant shrubs and trees.

Other threatened species in MALVACEAE

VU

Acaulimalva oriastrum

Unknown
CR

Acropogon horarius

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VU

Nototriche turritella

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EN

Dombeya rariflora

Declining

Frequently asked questions

Why is Grewia milleri classified as Vulnerable?
Grewia milleri 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. Grewia milleri faces significant pressure from habitat degradation and fragmentation across its limited range in southern Africa. Agricultural expansion and livestock grazing have reduced the quality of its natural woodland and savanna habitats. The species' restricted distribution makes it particularly vulnerable to localized threats, while climate change may alter precipitation patterns critical for its survival in semi-arid environments.
Where does Grewia milleri live?
Grewia milleri 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 Grewia milleri?
The main threats to Grewia milleri 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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