CR

Begonia asympeltata

Declining

Overview

Begonia serotina is a species of plant in the family Begoniaceae. It is endemic to Ecuador. Its natural habitat is subtropical or tropical dry forests. This species is known only from type collection, and is possibly extinct.

Begonia asympeltata faces severe threats from deforestation and habitat conversion in its limited range within Malaysian Borneo's lowland forests. The species' extremely restricted distribution makes it particularly vulnerable to localized disturbances, while logging activities and agricultural expansion continue to fragment its remaining habitat. Climate change poses additional pressure through altered precipitation patterns that could affect the humid microenvironments this begonia requires.

Threat summary

Habitat

This species inhabits the understory of lowland tropical rainforests in Malaysian Borneo, typically growing on humid forest floors and along stream banks. It requires the stable microclimatic conditions found in primary forest environments, particularly areas with consistent moisture and filtered sunlight.

Forest· majorMarine coastal/supratidal· major

Frequently asked questions

Why is Begonia asympeltata classified as Critically Endangered?
Begonia asympeltata 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. Begonia asympeltata faces severe threats from deforestation and habitat conversion in its limited range within Malaysian Borneo's lowland forests. The species' extremely restricted distribution makes it particularly vulnerable to localized disturbances, while logging activities and agricultural expansion continue to fragment its remaining habitat. Climate change poses additional pressure through altered precipitation patterns that could affect the humid microenvironments this begonia requires.
Where does Begonia asympeltata live?
Begonia asympeltata occurs in Ecuador. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Begonia asympeltata?
The main threats to Begonia asympeltata are 5.3, ai-1, ai-2, and ai-3. The full IUCN-classified threat record for this species is detailed on the species page.

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