EN

Siliquamomum phamhoangii

Stable

Overview

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

Siliquamomum phamhoangii faces severe pressure from deforestation and agricultural expansion throughout its limited range in Vietnam's montane forests. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, while collection for traditional medicine and ornamental purposes has further reduced wild populations. Climate change poses an additional threat as shifting temperature and precipitation patterns alter the specific microhabitat conditions this endemic ginger requires.

Threat summary

Habitat

This endemic Vietnamese species inhabits humid montane forests at elevations between 800-1,500 meters, typically growing in the understory of primary and secondary forests with rich, well-drained soils. It requires specific microhabitat conditions including consistent moisture levels and filtered sunlight beneath the forest canopy.

Forest· majorForest - Subtropical/tropical moist montane· major

Conservation measures underway

Site/area protection

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EN

Newmania gracilis

Declining
EN

Newmania sontraensis

Stable
CR

Zingiber engganoense

Unknown
EN

Zingiber lecongkietii

Unknown

Threatened in Vietnam

Acropora hemprichiiEN

Acropora hemprichii

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Bourret's Cat SnakeEN

Bourret's Cat Snake

Boiga bourreti

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EN

Golden Vietnamese Cypress

Xanthocyparis vietnamensis

Declining

Frequently asked questions

Why is Siliquamomum phamhoangii classified as Endangered?
Siliquamomum phamhoangii 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. Siliquamomum phamhoangii faces severe pressure from deforestation and agricultural expansion throughout its limited range in Vietnam's montane forests. The species' restricted distribution makes it particularly vulnerable to habitat fragmentation, while collection for traditional medicine and ornamental purposes has further reduced wild populations. Climate change poses an additional threat as shifting temperature and precipitation patterns alter the specific microhabitat conditions this endemic ginger requires.
Where does Siliquamomum phamhoangii live?
Siliquamomum phamhoangii occurs in Vietnam. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Siliquamomum phamhoangii?
The main threats to Siliquamomum phamhoangii 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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