EN

Cyrtandra kenwoodii

Stable

Overview

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

Cyrtandra kenwoodii faces severe threats from habitat degradation and loss due to invasive plant species, particularly aggressive non-native shrubs that outcompete native vegetation in its limited range. Feral ungulates, including pigs and goats, cause significant damage to the understory habitat through trampling and rooting activities. The species' extremely restricted distribution makes it highly vulnerable to stochastic events and localized disturbances that could eliminate entire subpopulations.

Threat summary

Habitat

Cyrtandra kenwoodii is endemic to wet and mesic forests on the Hawaiian island of Oahu, typically found in shaded understory environments at elevations between 300-800 meters. The species requires moist, well-drained soils and depends on the intact forest canopy for appropriate light and humidity conditions.

Other threatened species in GESNERIACEAE

EN

Streptocarpus brachynema

Declining
EN

Streptocarpus erubescens

Declining
VU

Pearcea cordata

Unknown
EN

Streptocarpus burundianus

Unknown

Frequently asked questions

Why is Cyrtandra kenwoodii classified as Endangered?
Cyrtandra kenwoodii is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Cyrtandra kenwoodii faces severe threats from habitat degradation and loss due to invasive plant species, particularly aggressive non-native shrubs that outcompete native vegetation in its limited range. Feral ungulates, including pigs and goats, cause significant damage to the understory habitat through trampling and rooting activities. The species' extremely restricted distribution makes it highly vulnerable to stochastic events and localized disturbances that could eliminate entire subpopulations.
Where does Cyrtandra kenwoodii live?
Cyrtandra kenwoodii 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 Cyrtandra kenwoodii?
The main threats to Cyrtandra kenwoodii 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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