CR

Apterosperma oblata

Declining

Overview

Apterosperma is a monotypic genus of flowering plants in the family Theaceae. The sole species is Apterosperma oblata, which is endemic to Guangdong and Guangxi in southeastern China. The species is threatened by habitat loss.

Apterosperma oblata faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' specialized ecological requirements make it particularly vulnerable to forest fragmentation, while invasive plant species compete for resources in its remaining habitat patches. Climate change poses an additional threat through altered precipitation patterns that affect the specific microhabitat conditions this species requires for reproduction and survival.

Threat summary

Habitat

Apterosperma oblata inhabits specialized forest ecosystems, typically found in moist, well-drained soils within temperate woodland environments. The species requires specific microhabitat conditions including particular soil chemistry and moisture levels, making it highly sensitive to environmental changes.

Conservation measures underway

Site/area protectionSpecies reintroduction

Frequently asked questions

Why is Apterosperma oblata classified as Critically Endangered?
Apterosperma oblata is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Apterosperma oblata faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' specialized ecological requirements make it particularly vulnerable to forest fragmentation, while invasive plant species compete for resources in its remaining habitat patches. Climate change poses an additional threat through altered precipitation patterns that affect the specific microhabitat conditions this species requires for reproduction and survival.
Where does Apterosperma oblata live?
Apterosperma oblata occurs in China. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Apterosperma oblata?
The main threats to Apterosperma oblata are 2.1, 5.3, ai-1, and ai-2. The full IUCN-classified threat record for this species is detailed on the species page.

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