EN

Aristolochia scytophylla

Unknown

Overview

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

Aristolochia scytophylla faces severe pressure from agricultural expansion and urban development across its limited range in southeastern China. The species' specialized pollination requirements and narrow habitat preferences make it particularly vulnerable to forest fragmentation, while overcollection for traditional medicine has further reduced wild populations. Climate change poses an additional threat by altering the specific microclimatic conditions this endemic vine requires for survival.

Threat summary

Habitat

This endemic climbing vine inhabits subtropical montane forests and forest edges in southeastern China, typically growing in partially shaded areas with well-drained soils at elevations between 300-1200 meters. The species requires specific microhabitat conditions including adequate moisture levels and protection from direct sunlight.

Other threatened species in ARISTOLOCHIACEAE

VU

Asarum simile

Unknown
CR

Asarum tabatanum

Declining
VU

Aristolochia yunnanensis

Unknown
Aristolochia tuberosaEN

Aristolochia tuberosa

Unknown

Frequently asked questions

Why is Aristolochia scytophylla classified as Endangered?
Aristolochia scytophylla 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. Aristolochia scytophylla faces severe pressure from agricultural expansion and urban development across its limited range in southeastern China. The species' specialized pollination requirements and narrow habitat preferences make it particularly vulnerable to forest fragmentation, while overcollection for traditional medicine has further reduced wild populations. Climate change poses an additional threat by altering the specific microclimatic conditions this endemic vine requires for survival.
Where does Aristolochia scytophylla live?
Aristolochia scytophylla 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 Aristolochia scytophylla?
The main threats to Aristolochia scytophylla 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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