VU

Epimedium flavum

Unknown

Overview

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

Epimedium flavum faces severe pressure from overcollection for traditional medicine, where its rhizomes are highly valued for purported medicinal properties. Habitat degradation through agricultural expansion and urban development in its native Chinese mountain regions has fragmented remaining populations. Climate change poses an additional threat as warming temperatures may push this cool-climate species beyond its thermal tolerance limits in its restricted montane habitat.

Threat summary

Habitat

This perennial herb inhabits cool, moist deciduous and mixed forests in mountainous regions of China, typically growing in shaded understory conditions at elevations between 1,000-2,500 meters. It thrives in well-drained, humus-rich soils beneath forest canopies where it forms small colonies through rhizomatous spread.

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EN

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Frequently asked questions

Why is Epimedium flavum classified as Vulnerable?
Epimedium flavum 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. Epimedium flavum faces severe pressure from overcollection for traditional medicine, where its rhizomes are highly valued for purported medicinal properties. Habitat degradation through agricultural expansion and urban development in its native Chinese mountain regions has fragmented remaining populations. Climate change poses an additional threat as warming temperatures may push this cool-climate species beyond its thermal tolerance limits in its restricted montane habitat.
Where does Epimedium flavum live?
Epimedium flavum 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 Epimedium flavum?
The main threats to Epimedium flavum 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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